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Sr/No/ |
Title |
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1 |
Strain Hardening Characteristics of Non-Heat
Treatable Aluminium Alloys
Karthik S N, Santhosh A N, Ramesh K
Abstract —Aluminium is the most widely used material for
applications such as cooking utensils, food processing
equipment, storage tanks, aircraft components, pressure
vessels, ladders, railings, frames, tool boxes, truck bumpers
components in truck and automobile industries, which requires
strength and good formability. In this study, it is aimed to
present the experimental results of studies conducted on strain
hardenable characteristics of non-heat treatable casted and
forged aluminium alloys using tensile test.. Pure aluminium,
Aluminium alloy 5052 and Aluminium alloy 3003 are the
chosen materials for the work. Strain hardening conditions
selected are H12 and H14 on specimens as per ASTM
standards. This paper involves graphs of true stress v/s strain
as per the results obtained from tensile test on different heat
treatment conditions.
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2 |
Design, Development & Analysis of Press tools for
Locking Lever
Santhosh A N, Karthik S N, Mohan Kumar K A
Abstract—Sheet metal stampings have now replaced many
components which were earlier cast or machined. Today’s
modern technology demands technique to produce quality
products at an affordable price to gain an edge over
competitors .Sheet metal stamping plays a major role in
fulfilling the requirements of modern technology. The
component Locking Lever (LH/RH) under study for this
dissertation work is used in MARUTI-zen (Car) a joint
venture of Maruti and Suzuki, as a Locking member for its
door lock assembly. IS EDD 513 series material is used for the
component? The component is produced under a set of Three
(one progressive & two stage) tools Blanking, Forming,
followed by a Bending tool for the final operation.
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3 |
Reduction of Global Emissions in a Micro Grid
system
O.V.S Prasanna Kumar, P.Chandra Babu
Abstract—Renewable energy has been a promising alternative
energy resource which brings new challenges when connected to
the power grid. In the present day scenario, Energy systems are
globally inclined towards sustainability. This paper presents the
design of a Micro grid environment with solar energy, fuel cells
and other distributed generators that oversee the parallel
operation of different distributed generation (DG) inverters with
in a micro-grid. The impact on the real and reactive powers of
the distributed generators within the Micro grid is studied in the
presence of a robust model predictive controller. The control
system manages real and reactive power during grid connected
and islanded operation. The robustness of the controller has been
verified with this test scenario. The problems that occur with the
increase of gassing, and self-discharge are studied and the
modified model with Li-ion battery have depicted that global
emissions are reduced in estimating the state of health (SOH) of
Li-ion batteries. The concept offers consumers increased
authenticity and quality in view of reduced global emissions and
energy losses which become a promising alternative to traditional
power distribution systems.
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4 |
A Review on “Biomass Gasification as a Sustainable
Alternative Source for Development of Rural India”
Arti Raulwar, A K Sharma
Abstract—In this paper, various aspects of the research
and development in biomass gasification in downdraft
fixed bed reactors like advances in downdraft
gasification systems, and the effect various parameters
like equivalence ratio, operating temperature, moisture
content, superficial velocity, gasifying agents, residence
time on the composition of producer gas, yield and
conversion are reviewed.
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5 |
A Review on Neuro-fuzzy Approach for Forecasting
Electricity Load Demand
Richa Mishra, Arti Bhandaakar
Abstract-Load forecasting has always been an
essential and important topic for power systems. A
Good understanding of the characteristics of the
system is important to design efficient and accurate
forecasting model. Load forecasting is a difficult task
as the load at a given hour is dependent not only on
the load at the previous hour but also on the load at
the same hour on the previous day and on the load at
the same hour on the day with the same denomination
in the previous week and also depend on the different
factors like: weather, time, economy and random
disturbance. Based on the various types of studies
presented in these paper, the load forecasting
techniques are: Multiple regression, Exponential
smoothing, Iterative reweighted least squares
technique, adaptive load forecasting, Stochastic time
series, ARMAX model, Curve Fitting, Artificial
Neural Network, & Fuzzy logic. The various types of
methodologies & factors affecting the load forecasting
are included in the literature.
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6 |
Solar Water Heater working Performance Analysis with
Flat Bed Collector
Sandeep Kumar, Arjun Thakur
Abstract -For obtaining cheap energy in form of Solar energy
being emerging major need in today era of expensive fuels which
is used to boil water for industrial and domestic purpose. A setup
of two moveables solar water heaters with FPC’s (flatbed
collector solar panel fitted) of 100 litres and 200 litres were
placed in roof top open sky space made available. The data of 12
months have been collected and performance of analysed in this
paper. It is found that the incoming hot tap water is about 30˚C
higher than the room temperature during day time during
winter months. This is about 25˚C in afternoon hours.
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7 |
Design and Analysis of Shape Morphed Wing
Balasubramanian.A, Rajakumar.S
Abstract-In this work the concept of shape morphing
technology is considered on a NACA 23012 airfoil. This airfoil
has a thickness to chord ratio between 9% to 12%, and is
best suited for operation with high speed subsonic passenger
aircrafts. The analysis was conducted using ANSYS Fluent on
a standard NACA 23012 airfoil with control surfaces
activated by conventional hinged mechanism against the same
airfoil with control surfaces activated by concept of shape
morphing. The results indicated substantial improvement in lift
for the shape morphed airfoil, when compared with standard
airfoil using hinged controls.
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8 |
Prevention from flooding attack in AODV over mobile adhoc
networks using NS2
Vandana Batra, Deepak Bagga
Abstract-A wireless local-area network (LAN) uses radio
waves to connect devices such as laptops to the internet and to
your business network and its applications. An Adhoc
network is a collection of mobile nodes and wireless
communication network is used to connect these mobile
nodes. This type of network is known as MOBILE ADHOC
NETWORK (MANET). Different from normal networks,
MANET is easy to be attacked. The attacking to the protocol
can paralyze the network, so the security of routing protocol
is an important part of the Ad Hoc networks security.
Flooding is a type of Denial of Service (DoS) attack in
MANET. Intentional flooding may lead to disturbances in the
networking operation. This kind of attack consumes battery
power, storage space and bandwidth. Flooding the excessive
number of packets may degrade the performance of the
network. In this dissertation we consider flooding attack. As
the hello packets are continuously flooded by the malicious
node, the neighbor node is not able to process other packets.
The functioning of the legitimate node is diverted and
destroys the networking operation. In this we use a
cryptographic approach to prevent the flooding attack in
mobile adhoc network. Here we consider end-to-end delay
and packet received as matrices. We simulate the
environment in NS2 and results are shown through XGraphs.
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9 |
Energy Modeling and Optimization of Application
Specific Wireless Sensor Networks using Sleep
Scheduling
Mohammed Moyed Ahmed, D. Sreenivasa Rao
Abstract-Wireless sensor networks particularly related to
monitoring disaster applications and time critical
applications, data gathering in a timely and reliable
fashion has been a key concern, apart from proper energy
management. Nodes waste considerable amounts of
energy as they keep their radios on for large time intervals
while listening to an idle channel. Due to the importance
of energy consumption of idle listening, energy efficient
MACs should make nodes sleep for long periods of time
instead of enabling them to be permanently active. An
effort has been made to achieve energy optimization by
using 802.15.4 coordinator in Beacon mode by applying
proper seep scheduling.
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10 |
Securing SOA using Enhanced TPA and XML Signature
Srinath KS, Ankit Kumar, Gaurav Kumar, Akshay Nair, Himalaya
Abstract─ Interest in web services will continually increase from
start of use. To exchange information among the clients is the
main goal of web service. It is a functionality that provided as a
response to request which provides an internal architecture over
a network. It has an interface described in a form of XML
(WSDL). SOAP protocol governs the format of the web service
request and response, typically conveyed using HTTP (Hyper
Text Transfer Protocol) with an XML (Extensible Markup
Language) serialization in conjunction with other Web-related
standards. In this paper, the SOA model is secured using
cryptographic techniques and integrating enhanced TPA, XML
signer/verifier model. WSDL (web service description language),
SOAP (Simple Object Access Protocol) documents are encrypted
and decrypted using AES technique. TPA (trusted third party
authentication) is an entity which authenticates interacting
parties using X509 certificate and public key. To avoid the
integrity in the network the XML document is signed and
verified using XML signature specified by W3C (World Wide
Web Consortium).
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11 |
Enhancement of Energy Efficiency and Data Security
for ECG Transmission in Body Area Sensor Networks
Sugantha Baalan K S, Nagarajan C
Abstract -Electrocardiographic (ECG) information reveals the
essential heart conditions for heart illness diagnosing. The
detailed condition of a cardiac patient can be better understood
from his ECG. So there is a need to design low cost, energy
efficient, easy to use wireless ECG diagnosing system. Body area
sensor network (BASN) is a technology used for wireless sensing
and transmission of ECG signals. But there are two major
challenges in wireless transmission of signals. They are more
energy consumption and less data security. The proposed system
can improve the performance of wireless ECG transmission by
using data compression techniques such as Set Partitioning In
Hierarchical Trees (SPIHT) or COmbined XOr and Huffman
coding (COXOH) and some encryption techniques.
Compression techniques can compress the signal which reduces
the energy consumption in wireless transmission. SPIHT uses
the technique of set partitioning sorting and it provides good
compression on the signals with the compression ratio of 8:1.
COXOH is the combination of two operations XOR and
Huffman Algorithm. XOR operation will reduce the data to
50% followed by Huffman compression which will further
compress the data. The average compression ratio is 10:1. Run
Length Encoding (RLE) can be used at the end of the COXOH
to further compress the data. The proposed selective encryption
mechanism provides a simple and effective security solution,
where only the selected portion of compressed data is encrypted
and the complete encryption mechanism also provides good security, where all the compressed data are encrypted.
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12 |
Efficiency Increase of FPC with Shell and Tubes Heat
Exchanger
Arjun Thakur, Sandeep Kumar, Vishal Mahajan
Abstract- This paper deals with the performance of a
6 heat pipe array with shell and tube type heat
exchanger. The purposed design would reduce the
production cost of the heat pipe panel and provides a
better working condition for the system to act as
thermal flux transformer compared to conventional
heat pipe solar collectors because all the heat pipes
can be evacuated, sealed and tested. In experiment
the collector efficiency, heat pipe temperature, water
outlet temperature, and useful heat absorbed by
cooling water was determined and the results were
compared with those obtained through theoretical
analysis.
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13 |
Gray Hole Attack on Manet: A Survey
JasleenKaur, Farminder Singh, Ankur Thakur
Abstract— Security is an essential requirement in mobile
ad hoc network (MANETs)[1][2][3].Mobile Ad-hoc
Network are dynamic networks, like other network
MANETS are prone to various attack. Attacks on ad
hoc networks can be classified as passive and active
attacks, depending on whether the normal operation of
the network is disrupted or not[3][10]. One of routing
misbehavior attack is gray hole attack targets the
routing protocol of the network [7]. Depending upon the
nature of attack. This attack changes the performance
of the network. Ad-hoc On-Demand Distance Vector
(AODV) is prone to gray hole attack due to lack of
central control and security. Gray Hole attack is one of
the attacks in network layer which comes under
security active attacks in MANET.
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14 |
Fabrication of Horizontal Axis Wind Turbine
M.Sreenivasa Kumar, M.Venkata Nagendra
Abstract— Control and make use of wind energy is one of the
cleanest, most sustainable ways to generate electricity. Wind
power is a clean energy source that can be relied on for the longterm
future. This, and the fact that wind power is one of the most
abundant and increasingly cost-competitive energy resources,
makes it a viable alternative to the fossil fuels that harm our
health and threaten the environment.
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15 |
Implementation of symmetric transparent online BIST
Schemes for RAM Modules
G.Sandhya Rani, T.Ravichanra Babu
Abstract— In this work we propose a symmetric
transparent BIST scheme that can be utilized to test
RAMs of different word widths; hence, more than one
RAM can be tested in a roving manner. The hardware
overhead of the proposed scheme is considerably
smaller compared to the utilization of previously
proposed symmetric transparent schemes for typical
memory configurations.
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16 |
Implementation of Double Precision floating point
multiplier using verilog
A.Vineetha, T.Ravichandra Babu
Abstract— Floating Point (FP) multiplication is widely
used in large set of scientific and signal processing
computation. Multiplication is one of the common
arithmetic operations in these computations. A high
speed floating point double precision multiplier is
implemented on a Modal sim. In addition, the
proposed design is compliant with IEEE-754 format
and handles over flow, under flow, rounding and
various exception conditions. The design achieved
the operating frequency of 414.714 MHz with an
area of 648 slices.
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17 |
Implementation of VecLIW Processor Architecture
for Executing Multi-Scalar Instructions
K.Prathyusha, T.Ravichandra Babu
Abstract-This paper proposes new processor
architecture for accelerating data parallel applications
based on the combination of VLIW and vector
processing paradigms. It uses VLIW architecture for
processing multiple independent scalar instructions
concurrently on parallel execution units. Data
parallelism is expressed by vector ISA and processed on
the same parallel execution units of the VLIW
architecture.
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18 |
Analysis of Image Quality Parameters Using Different Image
Formats With Various Noises
Anamika Maurya, Mata Prasad Singh, Rajinder Tiwari
Abstract— Right and high quality of image makes a huge
difference whether it can be any field of digital image processing.
Image quality measurement is important for many image
processing applications .We studied and discuss about various
image formats, we try to find out various benefits and downfalls
of all image format. We discussed various types of noise and their
effects in various image formats after adding noise we do
comparison of various performance metrics and accordingly we
evaluate the result. It evaluates the performance of each format
with MATLAB R2012a. The performance evaluation is done on
the basis of MSE, PSNR, MAE, IQI, and RMSE.
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19 |
Experimental Investigation of SS 410 Using Nd Yag Laser
Cutting
M.D.Vijayakumar, M. Janaki Manohar, C.Silambarasan
Abstract-Although metal cutting operations traditionally
employ mechanical or manual processes, laser cutting can be a
viable, effective, and cost-efficient option for metal fabrication.
Laser equipment is distinct from other cutting machines in
both design and application. For example, laser cutters do not
make direct contact with material, rely on high-energy power
sources, have tighter cutting tolerances, and are generally
automated to maximize precision. A laser device fires a
concentrated stream of photons onto a precise area of the work
piece in order to trim excess material and shape the work piece
into a specific design. These machines are highly effective in
cutting various grades of steel, such as stainless and carbon
steel. However, lasers are less efficient on light-reflective or
heat-conductive metals, like aluminum or copper, and require
specific modifications to shape these materials. The material
being cut often dictates the type of laser used in fabrication,
making it important to match equipment specifications with
forming stock. This project deals with the cutting parameter of
Nd-yag laser cutting of high carbon steels. Carbon steels are
found to be cut satisfactorily by a pulsed Nd-yag laser at the
optimum process parameter ranges. Predictive models have
been developed based on important process parameters, viz.
cutting speed, and gas pressure. The responses considered are
the heat-affected zone (HAZ) and the taper of the cut surface.
The optimization of process parameters has to be one using
Anova or Multiple Regression Analysis. The effect of the
process parameters on the output responses is also investigated
through mechanical properties as well as microstructure as
well as heat distribution also investigated through ANSYS.
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20 |
Design and Analysis of Oblique Wing for an Aircraft
M.P.Tamizhmani, A.Karthikeyan
Abstract- In this paper aircraft drag is considerably reduced
by a design and change in deflection of wing even with the
increase in speed of aircraft. Aircraft drag depends on the
aspect ratio of the wing, thus by reducing the surface area and
twisting the wing about its vertical axis (pivoted axis) to a
particular angle without compromising the lift force
generated, the drag force was considerably reduced. As a
result a speed of 0.3 mach was raised to 1.2 mach
experimentally non-symmetrical wing of various length
nearer to 1m is designed, analyzed and deflected from its
pivoted section, drag produced around the wing is drastically
reduced. Drag produced at different angle is compared with
the drag produced at 00 deflections and by reducing the drag
produced; the speed of the aircraft is increased. At take-off
the wing is said to be about 00 angles and deflected at different
angles after attaining a particular altitude from ground level
thus mainly dealing with the reduction of drag with a nonsymmetrical
wing.
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21 |
Wavelet Transform Application to Fault Classification on
Transmission Line
Vimal Patel, A.K.Jhala
Abstract-This paper presents the development of an algorithm
for classifying the power system faults. The algorithm devised is
based on Discrete Wavelet Transform (DWT) analysis of
transient current signals recorded in the event of a short circuit
on a transmission line. The DWT analysis of line currents are
carried out for normal and various fault condition. Few
parameters are defined using detailed coefficients of DWT
analysis. Fault identification is done by comparing values of these
parameters during fault with those in normal condition.
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22 |
Self-Compacting Concrete Strength Improvement Using
Selected Self-Compacting Concrete Mix Design
Neetu Deswal, Raman Kumar
Abstract-One of the important aspects for concrete buildings
domain is self-compacting concrete (SCC). SCC has a special
composition with no necessity of compacting and it is able to flow
under its own weight. SCC has been developed to ensure proper
compaction and facilitate placement of concrete in structures
with congested reinforcement and in restricted areas. The
present study aims towards the development of a suitable mix for
SCC that would satisfy the requirements of the plastic state,
casting of concrete samples and testing them for strength tests
and durability tests like permeability test and water absorption
test after giving cyclic exposures which consists of wet-dry cycles,
heat-cool cycles to observe the degradation of SCC samples. In
this Paper we conduct a series of experiments towards the
development of a suitable SCC design.
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23 |
Performance Improvement of Pseudo Boost PFC
Converter with Less Number of Components
A.Praveena , R.Thangadurai
Abstract-Power supplies with active power factor
correction (PFC) techniques are becoming necessary
for many types of electronic equipment. Most of the
PFC rectifiers utilize a boost/buck–boost topology
converter at their front end due to its high power
factor (PF) capability. However, a conventional boost
PFC scheme has lower efficiency due to significant
losses in the diode bridge. In this project, a new
bridgeless single-phase ac–dc converter with a
natural power factor correction (PFC) is proposed.
Compared with existing bridgeless topologies, the
proposed topology has the advantages of less
component counts. The absence of an input diode
bridge rectifier and the presence of only one diode in
the current path during each stage of the switching
cycle result in higher power density and less
conduction losses. The proposed topology is designed
to work in resonant mode to achieve an automatic
PFC close to unity. The resonant mode operation
gives additional advantages such as zero-current Ton
in the active power devices, zero-current Toff in the
output diode and reduces the complexity of the
control circuitry. Thus the proposed circuit is
simulated both open loop and closed loop system. The
simulation results are compared with theoretical
value.
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24 |
Effect of low level visual features on CBIR: A Survey
Janarthanam S., S. Sukumaran
Abstract— This paper reviews the fundamental theories and
concepts of Content Based Image Retrieval algorithms and
development field. The methodologies used to retrieve the digital
images from large image database by using the low level visual
content features of query image are color, texture, shape and
spatial location. Relevance feedback in CBIR system is the
dominant technique for the image retrieval derived from user’s
feedback processes. An analysis of visual contents of image is
done with respect to features related to color, texture and shape
to explore the CBIR techniques and the usage in various
application domains. The most popular algorithms and methods
of feature extraction and relevance feedback try to bridge the
extracted low level features and the features with high level
semantics gap from image are explores the different types of
image retrieval methods.
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25 |
Geographical Analysis of Micro Natural and Cultural Unit
Shahjahanpur District, Uttar Pradesh, India
Mushir Ali, Syed Murshid Husain
Abstract -The present review work is an attempt to describe
geographical features of micro unit Shahjahanpur district that is
situated in a tract which lies between the Ganga and foothills of
the Himalayas, and forms a part of Uttar Pradesh. It has five
natural divisions orderly the tarai forest belt, the Gomti basin,
the central bangar lands, the Ramganga khaddar lands. It covers
4575 sq km area where total population of 2.54 million resides in
11 urban centres and 2,080 villages.
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26 |
Evaluation of Parthenium Hysterophorus in Pasture
Management in Alamata, Ethiopia
Ibrahim Fitiwy, Alem G/Tsadik
Abstract—The experiment was conducted during the summer
season in 2009 in Alamata, Tigray, Ethiopia. The purpose of the
experiment was to evaluate certain forage varieties of grass and
legume species for outcompeting the weed P. hysterophorus L. in
pasture/grazing lands in the field. A split plot design was used
with treatments Mowing/Burning as main plot and six forage
varieties vis., Cenchrus ciliaris. Clitoria ternate, Panicum
coloratum, Sorghum Sudanese, Stylosanthes hamata, Vicia
dasycarpa, and Control as sub plots. Results indicate that the
weed species viz., Cynodon dactylon, Digitaria abyssinica,
Parthenium hysterophorus and Alternathera pungens were the
most dominant plants recorded in the over sown forage crops
followed by Cenchrus ciliaris, Clitoria ternate, Panicum
coloratum, Sorghum Sudanese, Stylosanthes hamata and Vicia
dasycarpa. The obnoxious weed P. hyterophorus was the most
dense (50 plants/m2) followed by Digitaria ternata (18plants/m2)
in the forage variety of Cenchrus at mowing. Both weed species
had 100% occurrence and an abundance of 53.2 and 19.1%,
respectively. In the over sown Panicum and Sorghum forage
species, although they vigorously grown, could not out compete
the weed Parthenium where it showed relatively highest
abundance and frequency of occurrence. In the burning main
plot over sown treatment, Cenchrus, D. ternata, A. hybridus and
P. hysterophorus recorded 27, 24, and 11 plants/m2 density and
40.9, 36.4 and 16.7% abundance, respectively. The forage plant
Panicum was effectively suppressed the invasive weed
parthenium which recorded the least, 4 plants/m2. The Fodder
dry weight results also showed significant (P<0.05) differences
when averaged over main plot treatments viz., the mean dry
weight of Cenchrus ciliaris, Panicum coloratum and Sorghum
sudanese were significantly (P<0.05) higher than the mean dry
weight of Vicia dasycorpa, Clitoria ternate and Stylosanthes
hamata all of which had the same mean dry weights. A linear
correlation analysis have shown that forage stand count has
negatively and highly significantly correlated (r = -0.773) with
parthenium stand count.
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27 |
Implementation and development of a SCM process
Maturity model using the concepts of business process
orientation
Moses Sashi Kumar, A.Ananda Kumari, A.Shalini
Abstract—The concept of process maturity proposes that a
process has a lifecycle that is assessed by the extent to which the
process is explicitly defined, managed, measured and controlled.
A maturity model assumes that progress towards goal
achievement comes in stages. The supply chain maturity model
presented in this paper is based on concepts developed by
researchers over the past two decades. The Software Engineering
Institute has also applied the concept of process maturity to the
software development process in the form of the capability
maturity model. This paper examines the relationship between
supply chain management process maturity and performance,
and provides a supply chain management process maturity
model for enhanced supply chain performance.
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28 |
Detection and Classification of Exudates Using Enhanced
Digital Fundus Photography
Harinatha Reddy.G, Venkata Nagarjuna.K
Abstract—Diabetic retinopathy is one of the leading
disabling chronic diseases, and one of the leading causes
of preventable blindness in the world [1]. It is an ocular
disease and progressive by nature. It is characterized by
many pathologies, namely microaneurysms, hard
exudates, soft exudates, hemorrhages, etc., among them
presence of exudates is the prominent sign of nonproliferative
DR [2]. Both hard and soft exudates play a
vital role in grading DR into different stages. Hence
classification of hard and soft exudates using k-means
clustering plays a vital role [3]. But Digital Fundus
Images has multiple contrast and illumination problems
which makes enhancement a necessity. Consequently,
DFI must be enhanced to allow for better visualization
in order to facilitate ophthalmologists to carry out their
diagnosis [4]. Finally, the exudates are classified as hard
and soft exudates based on their edge energy and
threshold.
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29 |
Advanced Lighting System by using Wireless Network and
Sensors
G. Chandra Sekhar, K. Rambabu
Abstract—The main aim of this paper is to design advanced
intelligent management and control system of the street
lighting. The existing system is commonly used in all streets of
street light system. But in this method there is a loss of heavy
electricity in the whole night. If the street light is not stopped
after the night, the loss will continue throughout the day. And
also the street light is not necessary when there are no human
movements in the street. So to come out of these
disadvantages this paper is introducing a ZIGBEE based
street lighting system. In this paper we propose the ZIGBEE
based street lighting system. An application will be created for
this particular system and by using this application the street
light can be operated wirelessly by using ZIGBEE. Whenever
the human movements will be occurred beyond the street light
then the light will be automatically controlled. After the
sunlight has been reduced in the street then the Street light
will glow by using a light sensor. By using this project wastage
of electricity will be reduced and human effect also reduced.
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30 |
Original Article: Single Layer Intestinal Anastomosis, Safe
and Cost Effective
Rajesh Narayan
Abstract—The objective of the study is to compare singlelayered
intestinal anastomosis and double-layered intestinal
anastomosis in terms of safety and cost effectiveness.
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31 |
Theoretical analysis and Logistics Management
Realities of supply chain collaboration
Moses Sashi Kumar, A.Ananda Kumari, A.Shalini
Abstract—This paper aims to investigate the gap between
the interests in supply chain collaboration (SCC) and
the relatively few recorded cases of successful
applications. This is the reality of SCC. The research
represents the viewpoints of the authors based on their
collective field experiences and literature reviews. Three
realities of SCC are identified establishing the
prerequisites for the collaboration process; where the
process starts; and where it terminates. Moreover, a
realistic structured approach to SCC containing three
loops is outlined. Increased awareness for practitioners
in SCM by crystallizing when collaboration is useful;
what to change; what to change to; and how to make
changes happen. The value of the paper is that it offers
a “different” perspective on SCC.
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32 |
Encrypted: A Secure File Transfer Application
Eakkuluri Ramlal, R.China Appala Naidu
Abstract— Security is the most important factor to be considered
while designing a network and lot of research has been done in
this field. One of the most effective ways for granting secured
access in an organization is use of VPN. VPN is a generic term
used as a combination of network topologies/technologies to
describe a communication network through the tunnel, otherwise
unsecured or not trusted network. VPN transmits data by the
means of tunnels. The most important principle in establishing
security through VPN tunnel is by providing proper
Authentication and data encryption. The proposed method
provides advanced encryption and authentication by using MAC
address as a key. Whenever a sender wants to send any data
through tunnel after establishment of the connection, the MAC
address of the receivers device is read by the encryption
technique it use it as a key to encrypt data.
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33 |
Energy efficient scheduling in Wireless Sensor Networks
Sunita Rani, Sanjana Kalyan
Abstract—It is an emerging technology that shows various
applications both for public and military purpose. In order to
operate these applications successfully, it is necessary to maintain
the transmission of data. Wireless Sensor Networks (WSNs)
consist of small nodes with sensing, computation, and wireless
communications capabilities. Many routing, power management,
and data dissemination protocols have been specifically designed
for WSNs where energy awareness is an essential design issue. In
this paper, we present an energy efficient scheduling of nodes in
wireless sensor networks. Scheduling is done among the nearby
nodes because it's well known that the nodes lying in the vicinity
of each other i.e. the nearby nodes whose inter distance is too
much small will sense the same data from the field the nodes are
deployed in. So scheduling is done among the nearby nodes so as
to increase the lifetime of network by saving the energy used in
transmitting the redundant data from the nearby nodes.
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34 |
Original Article: Gall ‘Tomstone’ Culture in Bihar
Rajesh Narayan
Abstract—The study was done to evaluate the correlation between
clinopathological, chemical type of gall stone, stone culture,
etiopathogenesis and epidemological assessment of cholethiasis
in Bihar.
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35 |
Development of a smart city using mobile tracking
system
N.V. K. Ramesh, A. Mahesh Reddy
Abstract—Mobile tracking system is used to monitor vehicles
position and in special cases there are much useful information
can be monitored such as speed, cabin temperature and number
of passenger. This monitoring process is done using vehicle's
position data from satellite through GPS device, and sending the
data to a server through GSM modem.
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36 |
Implementation of SAR using VLSI technology
Krishna.P.Rathi, R.M.Deshmukh, A.V.Kalaskar
Abstract—Nowadays, a larger percentage of mixed-signal
applications require energy limited system solutions. Analog
to Digital Converters (ADCs) are critical component in most
of such systems, hence the stringent requirements on energy
consumption requests the ADC design to be low power.
Among various ADC architectures, we chose to implement a
Successive Approximation Register (SAR) ADC that is one of
the best suited for low power. We target a resolution of 8-bit
and a power consumption of few mille Watts. The SAR ADC
is implemented in 180nm CMOS technology with a power
supply of 2.85V which produce the power consumption of
3.1083 milli watts, Area covered is 341μsq.m with a resolution
of 0.02.The ADC designed is carried out by designing each
building block of the circuit separately and then assembling
them together to get the required ADC. A comparison
between different DAC topologies led us to choose a R-2R
Ladder circuit topology for the D/A converter to have less
power consumption, Reduce Area, Low cost and Resolution.
Design has been carried out in Tanner EDA tools. Simulation
results are verified using S-edit and T-edit.
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37 |
Silky way: interfacing the silk cocoon market by
using android technology
Shruti.A, Manjual
Abstract—India’s share in the global production of silk
is over 18%. In this production of silk Karnataka
plays a vital role. In this modern technology era to
survive in silk business there is need of modernistic
mechanisms. This influence has clearly shows that
silk industry of Karnataka is flourished but dawdles
in acquire the new technologies. The aim of this work
demonstrate that Periodic silk market updates,
reducing the middle man complication between the
reelars and weavers, also financial grants from
sericulture department to reelars and sericulture
farmers by using android technology.
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38 |
Study of Tribological characteristics of NiTiFe Shape
Memory Alloys for varying composition of Fe
Ramesh Gowda N R, Yellappa M, Samal SureshKumar, Anand Manchalakar, Uday C Y, Santhosh N
Abstract—Shape memory alloys are those groups of alloys which
have a characteristic phenomenon of exhibiting the property of
remembering its shape upon deformation and returning to its
original shape when heated. These materials change their
properties, for example vibration resonance frequency or
modulus in response to a temperature variation. When heated by
direct electrical current above the transformation temperature,
the pre-deformed shape memory alloy (SMA) try to recover their
shape and since they are restrained, a stress is created. The stress
thus created can be relieved by aging of the samples at different
temperature ranges. Ni Ti Shape memory alloys have a unique
behavior of exhibiting maximum super elasticity as compared to
other shape memory alloys. However there are certain elements
such as Fe, Cu, Al, and Mo which are added to the NiTi as
ternary additions to enhance the transformational behavior of
these alloys. Alloying Fe is found to have major implications on
the shape memory effect of Ni – Ti (Nitinol) based shape memory
alloys. The transformational behavior of these shape memory
alloys are unique and found to have an impact on biomedical and
structural applications. In our work, tribological characteristics
of NiTiFe were effectively studied for varying compositions and it
was found that hardness increases with the ternary addition of Fe
from 3% to 9% and wear drastically reduces as a result of
increase in hardness. This is attributed to the fact that the
increase in addition of Fe causes precipitation hardening which
will ultimately result in improved tribological characteristics.
Also in our present work, the samples are subjected to heat
treatment and subsequent aging, which has resulted in
betterment of wear characteristics, that are compared with the as
cast samples.
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39 |
Effect of Fuel Injection Pressure on Performance and
Emission Characteristics of CI Engine Fueled with Mahua
oil Biodiesel
Ramesh Gowda N R, Yellappa M, Mahadeva Prasad, Santhosh N, Srikanth H V,
Praveena B A
Abstract—The depletion of world petroleum reserves and the
increased environmental concern have stimulated the search of
alternative fuel which is to be environment friendly. Trans
esterified vegetable oil (biodiesel) are promising alternative fuel
for diesel engines. The objective of this research is to study the
performance and emission characteristics of single cylinder
diesel engine fueled with Mahua oil biodiesel with the influence
of fuel injection pressure. Bio diesel was produced from Mahua
oil by transesterification process and used as fuel in diesel engine.
The tests were conducted at full load at different injection
pressures by means of adjusting injector spring tension. The
fuels B10 (10% biodiesel +90% diesel), B20 (20% biodiesel+80%
diesel), B30 (30% biodiesel+70% diesel) were used for the test.
The engine performance and emission test results were compared
with B0 (diesel). From the test results it was found that 210 bar
injection pressure causes better performance and improved
emissions characteristics for all fuels.
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40 |
Thermal Analysis of Sandwich Busbar System
Praveen Poddar, K.S. Shashishekar
Abstract—A busbar is a strip or bar of copper, aluminium or
any that conducts electricity within a switch board, distribution
board, substation, battery bank or other electrical system. Its
main purpose is to conduct electricity, not just to function as a
structural member. Busbars improves systematic capacitance,
lower inductance and impedance. Commercially, the present
practice is to use different busbars for different current ratings.
The main reason for this is the variation in temperature and the
entire busbar system has to be replaced depending on the
required current rating. This is a time consuming and expensive
practice. To prevent the above difficulties in the present work a
busbar with fins, which can be used for varying current ratings,
is proposed. The proposal is done by thermal analysis of the
busbar and the theoretical and simulation results are compared.
There is the analysis is carried out by simulation using Star
CCM+. The temperature distribution with and without fins are
evaluated and number of fin is fixed for the required heat
dissipation of the busbar.
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41 |
Using Proposed Algorithm Computing Minimum
Connected Dominating Set in MANET
Senthil Kumar S, Ramesh R, Vijayalakshmi
Abstract— One of the major obstacles faced by Mobile
Ad Hoc Network (MANET) is to efficiently route among
its nodes. Connected Dominating Set (CDS) is a widely
used and accepted concept by many protocols for
broadcasting and routing MANETs. These existing
protocols important message overhead in construction
of CDS. Proposed algorithm sends an extra BRM cell
with a probability function of the current Connected in
DS. The suggested / proposed algorithm saves time and
message overhead in forming a CDS while supporting
node mobility effectively. (Address Resolution Protocol)
translates an IP address into a MAC address. Proposed
algorithm forms a CDS of the network if the topology of
the network remains unchanged for duration of time.
The graph is assumed to be a unit disk graph.
Simulation results showed that the proposed algorithm
is effective in, both, message complexity and the size of
the CDS.
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42 |
Nutrition and Health status of adolescent Tribal Girls
G.Anbuselvi, K.Nanthini
Abstract—Scheduled tribes in India are generally
considered to be ‘Adivasis’ meaning indigenous people
(or) original inhabitants of the country. The tribes have
been confined to low status and are often physically and
socially isolated instead of being absorbed in the
mainstream of Hindu population. Physically the
scheduled tribes often experiences passive indifference
that may take the form of exclusion for educational
opportunities, social participation and access to their
own land. The adolescent living in tribal areas,
especially less educated and they are more pros to get
reproductive health issues. Adolescent health, nutrition
together with reproductive health concerns, has been
neglected in the developing country like India.
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43 |
Enhancing BER Performance for OFDM
Meena Sune, Shashank Mane
Abstract—Multi Band Orthogonal Frequency Division
Multiplexing is one of the advance technology which enhances
the performance of OFDM using Ultra Wide Band signals with
high precision ranging and low transmitting processing power.
Here decreasing the effect of Inter-Symbol-Interference, Reduces
Inter Carrier Interference and Narrowband Interference. For
this purpose we replace the IFFT (Inverse Fast Fourier
Transform) with IDWPT (Inverse Discrete Wavelate Packet
Transform) and FFT (Fast Fourier Transform) with DWPT
(Inverse Discrete Wavelet Packet Transform), so that the system
functionality gates increase. In this we follow the IEEE 802.15.3a
standard and would present results obtained for the Bit Error
Rate (BER) and compare them with other system like QPSK and
BPSK.
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44 |
Energy Efficient Adder for Error Tolerant Applications
Mrigendra Singh, Vijay Kumar Magraiya
Abstract—The energy efficient design is the prime challenge in
the modern VLSI technology which is required by modern
portable devices due to increased functionality on the single chip.
The energy efficiency can be achieved through designing circuit
imprecisely. This paper proposes an energy efficient adder
architecture that achieves tremendous improvement in both the
power consumption and speed performance. When compared to
its conventional counterparts, the proposed adder is able to
attain more than 57% improvement in the Power-Delay Product
(PDP). Thus, the proposed adder can be efficiently utilized for
the error tolerant applications. In order to evaluate the efficacy
of the proposed adder, proposed and existing adder architecture
is implemented on MATLAB to evaluate error metrics and
Tanner to evaluate design metrics. Simulation results shows that
proposed adder significantly reduces power, area and delay
simultaneously at small loss in accuracy.
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45 |
Fracture Analysis of Hole Expansion Test
for AHSS sheet
K.Balaji, K.Brahma Raju, M.Suryanarayana
Abstract—With the immense driving force from cost
efficiency and fuel economy, the application of Advanced
High Strength Steels and other lightweight materials has
been dramatically increased in recent years. An increase of
the flow strength has been achieved with a trade-off decrease
in ductility. The finite element simulation gives an accurate
prediction of HER, as well as the load displacement response
and specimen deflection distribution in the hole expansion
tests on un-cracked material. The correlation between
simulation and tests on central hole specimen also turns out
to be very good. The paper also presents a very interesting
insight of the initiation and propagation of cracks from the
hole edge during a hole expansion test by numerical
simulation in comparison with FE testing observations. The
number of final cracks is accurately predicted.
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46 |
Watermarking Technique for Digital Image based on
Stationary Wavelet Transform and Singular Value
Decomposition in Compression Domain
Naina Choubey, Mahendra kumar Pandey
Abstract—In this paper, a watermarking technique for digital
image is proposed based on sub-band fusion using stationary
wavelet transform and singular value decomposition for
compressed image. Here, aim of work to protect the watermark
image information or hide such that assumption made like visible
image is cover image and other is watermark image for content
ownership. Therefore, both the images decomposed with SWT
into sub-bands; after that SVD compute the fusion of both
approximation bands. There resultant new approximation band
compute with remaining cover image of sub-bands as per the
inverse SWT analysis. Performance is evaluated in term of
different fidelity parameter like as peak signal to noise ratio,
normalize cross-correlation, these are shown the proposed
technique is suitable for natural as well as compressed image.
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47 |
New Information Inequalities with Particular cases
R. N. Saraswat
Abstract—In this paper, we have established some new
information inequalities. We have also discussed relations
between some f-divergence measures such as Chi-square
divergence, Hellinger discrimination, Kullback-Leibler
divergence and other well-known divergence measures using new
information inequalities.
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48 |
Design of Dual Dynamic Hybrid Flip-Flop Using pullup
and pull down transistors
V.Venkateswarareddy, T.Ravichandra Babu
Abstract—In this paper, we introduce a new dual
dynamic node hybrid flip-flop (DDFF) and a novel
embedded logic module (DDFF-ELM) based on DDFF.
The proposed designs eliminate the large capacitance
present in the pre-charge node of several state-of-theart
designs by following a split dynamic node structure
to separately drive the output pull-up and pull down
transistors.
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49 |
New technique to reduce leakage power in VLSI
circuit using multi bit flip flops
A.Sathish, T.Ravichandra Babu
Abstract—First, we perform a co-ordinate
transformation to identify those flipflops that can be
merged and their legal regions. Besides, we show how to
build a combination table to enumerate possible
combinations of flip-flops provided by a library.
Finally, we use a hierarchical way to merge flip-flops.
Besides power reduction, the objective of minimizing
the total wirelength is also considered. The time
complexity of our algorithm is _(n1.12) less than the
empirical complexity of _(n2). According to the
experimental results, our algorithm significantly
reduces clock power by 30–40% and the running time is
very short. In the largest test case, which contains 1 700
000 flip-flops, our algorithm only takes about 5 min to
replace flip-flops and the power reduction can achieve
25%.
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50 |
A Survey on Various Ranking Algorithm
Nisha Sharma, Charanjit Singh
Abstract—Web distributed vast and varied information resource
all over the world including data and hyperlinks. With the
exponential growth and increase in usage of WWW, it has
become difficult to access desired information that matches with
user needs and interest. Therefore now days, users use Search
Engine to assist in information retrieval over the Internet. The
results retrieved, ordered and accessible by search engine results
in hundreds and millions of linked pages of which might not be
useful to the user. Web page ranking algorithms plays a key role
in ranking web pages so that the user could retrieve the page
which is most relevant to the user’s query or interest. The
different algorithms used for link analysis like Page Rank (PR),
Weighted Page Rank (WPR), and Content Page Rank (CPR).
The purpose of this research is to discover an efficient, easy
approach and better system for mining the web topology to
identify reliable web pages.
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51 |
Dynamic Heterogeneity-Aware Resource
Provisioning in the Cloud
P. Dayakar, Priyanka Arvapally
Abstract—Data centres consume great quantities of
energy in terms of power distribution and cooling.
Dynamic capability provisioning may be a promising
approach for decreasing energy consumption by
dynamically fixing the quantity of active machines to
match resource demands. However, despite wide studies
of the matter, current solutions haven't totally thoughtabout
the heterogeneousness of each employment and
machine hardware found in production environments.
Specifically, production information centres of 10
comprise heterogeneous machines with completely
different capacities and energy consumption
characteristics. Meanwhile, the assembly cloud
workload generally carries with it numerous
applications with completely different priorities,
performance and resource needs. Failure to
contemplate the heterogeneousness of each machines
and workloads can result in each sub-optimal energysavings
and long programming delays, thanks to
incompatibility between employment needs and
therefore the resources offered by the provisioned
machines. To handle this limitation, we tend to gift
Harmony, a Heterogeneity-Aware dynamic capability
provisioning theme for cloud information centres.
Specifically, we tend to 1st use the K-means agglomeration formula to divide employment into
distinct task categories with similar characteristics in
terms of resource and performance needs. Then we tend
to gift a method that dynamically adjusting the quantity
of machines to attenuate total energy consumption and
programming delay. Simulations victimisation traces
from a Google’s figure cluster demonstrate Harmony
will cut back energy by twenty eight p.c compared to
heterogeneity-oblivious solutions.
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52 |
Implementation of computing two pattern test cubes
for path delay faults
A.Deepa, T.Ravichandra Babu
Abstract—Considering full-scan circuits, incompletelyspecified
tests, or test cubes, are used for test data
compression. When considering path delay faults,
certain specified input values in a test cube are needed
only for determining the lengths of the paths associated
with detected faults. Path delay faults, and therefore,
small delay defects, would still be detected if such values
are unspecified. The goal of this paper is to explore the
possibility of increasing the number of unspecified input
values in a test set for path delay faults by un specifying
such values in order to make the test set more amenable
to test data compression.
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53 |
Implementation of AES Algorithm on FPGA
M.Balram, T.Ravichandra Babu
Abstract—All the cryptographic algorithms developed
can be implemented with software or built with pure
hardware. However with the help of Field
Programmable Gate Arrays (FPGA) we tend to find
expeditious solution and which can be easily upgraded
to integrate any concordat changes. Each program is
tested with some of the sample vectors provided by
NIST and output results are perfect with minimal delay.
The synthesis results found from FPGA implementation
by Xilinx Synthesis Tool on Virtex II pro kit shows that
the computation time for generating the ciphertext by
AES with 4 sbox and 2 dual ports RAM is 6.922 ns.
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54 |
A Two-stage Deanonymization Attack
Against Anonymized Social Networks
Praveen Sanaka, N. Subba Reddy
Abstract—Digital traces left by users of on-line social
networking services, even once anonymization, are
liable to privacy breaches. This is often exacerbated by
the increasing overlap in user-bases among numerous
services. To alert fellow researchers in each the domain
and therefore the trade to the practicability of such
associate attack, we have a tendency to propose
associate algorithmic program, Seed-and-Grow, to spot
users from associate anonymized social graph, based
mostly exclusively on graph structure. The algorithmic
program 1st identifies a seed sub- graph, either planted
by associate aggressor or divulged by a collusion of a
tiny low cluster of users, then grows the seed larger
supported the attacker’s existing information of the
users’ social relations. Our work recognizes and relaxes
implicit assumptions taken by previous works,
eliminates whimsical parameters, and improves
identification effectiveness and accuracy. Simulations
on real-world collected datasets verify our claim.
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55 |
Optimization of Circuit- Layout using Boolean Base Rules
Radha Kumari.B, Vinay Kumar
Abstract—This paper presents a CMOS one bit full adder
circuit diagram into area-efficient, high-performance layouts in
the style of one-dimensional transistor arrays. Using efficient
search techniques and accurate evaluation methodologies, the
huge solution space that is typical to such problems is traversed
extremely swift, yielding designs of hand-layout quality. In
addition to generating circuits, that meet pre-specified layout
constraints in the context of a fixed target image, on-the-fly
optimizations are performed to meet secondary optimization
criteria. The core contribution is a detailed-routing based on a
Boolean formulation. The routing uses a novel encoding scheme
and graph theory to support floating terminals, efficient
heuristics to reduce the computational cost, and minimization of
the number of unconnected pins in case the cell is un routable.
Using Cadence Virtuoso tool 180nm, the adder is simulated,
synthesized and the layout designed.
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56 |
A Review Paper on Performance Evaluation of Carry Select
Adder
Deepak Kumar Patel, Minal Saxena
Abstract—Carry Select Adder (CSA) is one of the fastest adder
used in many processors to perform fast arithmetic operations.
Many different adder architecture designs have been developed
to increase the efficiency of the adder. Speed of processor greatly
depends on its multiplier as well as adder performance. Due to
which high speed adder architecture plays an important role in
many applications. In this paper, a literature review of different
CSA architecture has been done. Verification of all architecture
is done through design and implementation of 16, 32 and 64 bit
adder circuits. Comparison is done with existing structure of
adder and proves the efficiency of all design. In this paper, we
also study an architecture that performs high speed addition
using binary to excess-1 converter (BEC) in carry select adder.
These designs are implemented on Xilinx device family.
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57 |
Novel mechanism for Query Processing in Geographic
Search Engines
Sonali B. Gosavi, Shyamrao.V.Gumaste
Abstract—Geographic search engines provide an interface
mechanism to the Web that allows users to constrain and order
search results in an efficient user understandable manner, by
focusing a query on a particular geographic region. Geographic
search technology has recently received significant amount of
interest, but there has been only a limited amount of work.
Authors perform massive extraction of geographic features from
crawled data in databases, which are then mapped to coordinates
and aggregated across link and site structure. This assigns to
each web page a set of relevant locations as point of interest
(POI’s), called the geographic footprint of the page. The
resulting footprint data which is collected in term of POI’s, is
then integrated into a query processor on a cluster-based
architecture. Authors discuss the various techniques, both new
and existing, that is used for recognizing, matching, mapping,
and aggregating geographic features to process queries, and
describes how to integrate geographic query processing into a
standard efficient search architecture and interface.
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58 |
Caching and Load Balancing Techniques for Bandwidth
Optimisation
Ashok Kumar Tripathi, Ramesh Bharti
Abstract—This paper as case study discusses and
analysed web caching and load balancing schemes
and to optimised the network of organisation for
bandwidth enhancement for mission critical and
priority application accessibility across the Chanakya
organisation.
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59 |
A Survey: Implementation of Open source Cloud using
Virtual Box
Hemant Petwal, Narayan Chaturvedi
Abstract—Cloud computing is an emerging concept in the era of
technology. It confers resources and services to its end users
according to their needs and requirements. Virtual machines are
facilitates these services to the fulfil user needs and user can
share services, resources and other useful devices with each other.
Cloud services are provided and backed by many commercial
and open source provider organizations. In this paper i have
implemented an open source cloud (Openstack Juno) using
virtual Box in a single system. The idea was to test the cloud
computing environment based on single system.
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60 |
Adaptive Position Update for efficient routing
in mobile ad hoc networks
Pranoti A. Bedekar, Y. M. Patil
Abstract—Mobile Ad hoc network consists of mobile
nodes moving randomly. In Mobile Ad hoc network,
nodes can communicate with each other by forming an
infrastructure less network. Data transfer from source
to destination is performed by intermediate nodes
through routing process. In geographic routing,
forwarding decisions are taken according to the
immediate neighbors positions so nodes have to
maintain up-to-date positions of neighboring nodes. In
geographic routing, periodic broadcasting of beacon
packets is used to get more appropriate immediate
neighbor positions. This paper illustrates the
geographical routing in Mobile Ad hoc networks with
the help of routing protocols and beacon update
strategies.
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61 |
Sixth Sense Home Automation with Security System
Supriya S Rai, Pallavi N Metrewar
Abstract—Gestures control is the next big thing in automation
which can be used to control domestic appliances in a modern
household. It is about the convenience of saving time and efforts
by having a home automation system which can do functions
such as turning on/off all lights or alarming the security system
when one retires for the night all with the help of just a gesture.
It is no secret that today’s world is busier than in days past.
Because of the high-tech nature of a home automation system it
can easily save your precious time and experience more daily
productivity. Home automation is becoming a viable option for
the elderly and disabled who would prefer to stay in the comfort
of their home. The design uses Smartphone as a medium of
giving commands by gestures. Many of us already manage our
lives through our smart phones and tablets, so extending an
android app for home automation are an enjoyable transition.
Signals can be sent to microcontroller MSP430 via GSM to
mobile and either way.
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62 |
Front Under-Run Protection Device (FUPD) for Impact
Loading Design of Truck Chassis of Passenger Vehicles
M. Venkateswarlu, B. Venkata narayana
Abstract—Under-running of passenger vehicles is one of the
important parameters to be considered during design and
development of truck chassis. Front Under-run Protection Device
(FUPD) plays an important role in avoiding under-running of
vehicles from rear side of a truck. In India, the legal
requirements of a FUPD are fixed in regulation IS 14812-2005.
This paper explains the FE analysis of FUPD for impact loading.
All the results obtained from the CAE analysis are evaluated
against the requirements of IS 14812-2005 which could reduce
the process development time and cost involved in the same.
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63 |
Low Cost Dairy Purpose System for Measurement of Milk
Parameters and Billing
A.S.Mali, Aruna A.Chougale
Abstract—India is world’s largest milk product country as
farmers took more interest in dairy industry more number of
co-operative dairies is formed in villages. Dairies are formed
in villages. Dairies collect test and rate milk. This paper
describes system which provides milk testing and billing. The
milk collection parameters such as weight, FAT and CLR are
measured by this system as well as use of RFID curd to enter
the daily billing for a farmer makes it convenient for dairy
management and former to keep account of the entries made
for a month The main aim behind this system is to provide
measurement of milk parameters in low cost.
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64 |
Real-Time Lane Detection for Driving System
Using Image Processing
Shanti Bhushan, S. R. Ganorkar
Abstract—In the past decade a lot of research has been done on
vision based real-time advanced driver safety system (ADAS).
Many OEM car manufacturing companies have stressed their
research on ADAS so as to increase the vehicle and driver safety.
This work is aimed at developing an algorithm for on road lane
departure warning (LDW) system. LDW can be successfully used
for dropping the on road accidents which happened due to driver
drowsiness or ignorance. In this report a survey has been done
for the study and comparison of available algorithm for LDWs.
An image processing based algorithm has been developed which
uses a single camera mounted on-board. The robustness of
algorithm has been tested under various lightning conditions and
in the presence of heavy shadowing cast by bridges, vehicles etc.
The algorithm is implemented in two steps; first it finds the
vanishing point on the road and then a careful selection of line
segments have been done by using the information of vanishing
point. A smart and robust heuristic feature based filter has been
used to validate the detected lanes. Kalman tracker is then
implemented in order to track the detected lane and handle the
critical sections where the detection algorithm fails. The major
challenge for any vision based system has always been to achieve
high accuracy and precision along with low computational cost
(required for real-time applications).
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65 |
Simulation studies on looped-tube travelling wave
thermo acoustic prime mover using Delta EC
Suchith.K.S, Nagaraja.N
Abstract—Thermo acoustic systems are potential
alternatives to conventional prime movers and
refrigeration systems, since they have no moving parts
and use inert gases, which are not harmful to
environment. In order to optimize the performance of
thermo acoustic systems, the analysis of the systems can
be done using various tools. Here, simulation studies on
travelling wave thermo acoustic system were
investigated using theoretical models in Delta EC
(Design Environment for Low Amplitude Thermo
acoustic Energy Conversion). The results derived from
Delta EC software were compared with available
experimental results. From the comparisons it was
found that the results obtained from DeltaEC are in
close agreement with those obtained by experiments
carried out in our laboratory.
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66 |
Industrial Applications Comparison Analysis of CAD, CAM
and CAE – Review
Bhupinder Singh, Sandeep Kumar
Abstract—This paper deals about Application of software’s in
use for modern CAD modelling and CAE analysis cycles have
become an inherent part of today’s product development process.
There is a variety of commercial CAD software tools such as
Solid Works, Pro/Engineer and CAE analysis software tools like
Ansys and NX Nastran which are widely used in the industry.
But for most of these tools the focus is usually on either CAD or
CAE application separately and lacks complete potential to
handle the other. In this paper mainly some of the major issues
involved in CAD and CAE integration are summarized with
terms, information losses, compatibility issues between data
structures, breakdown of associations, lack of reusability of
knowledge, the conflict of complex geometry and its analysis of
specification requirement , loss of design expertise, difficulties in
automation of the design process, unacceptable time associated
with the total design cycles, geometry specification for CAD
model and the conversion to FEA model for mesh generation and
analysis.
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67 |
Implementation of Downlink baseband receiver for
Mobile WMAN using STBC-OFDM technique
K.Rushitha, T.Ravichandra Babu
Abstract—This paper proposes a space time block codeorthogonal
frequency division multiplexing downlink
baseband receiver for mobile wireless metropolitan area
network. The proposed baseband receiver applied in
the system with two transmit antennas and one receive
antenna aims to provide high performance in outdoor
mobile environments. It provides a simple and robust
synchronizer and an accurate but hardware affordable
channel estimator to overcome the challenge of
multipath fading channels. The coded bit error rate
performance for 16 quadrature amplitude modulation
can achieve less than under the vehicle speed of 120
km/hr. The proposed baseband receiver designed in 90-
nm CMOS technology can support up to 27.32 Mb/s
uncoded data transmission under 10MHz channel
bandwidth. It requires a core area of mm and dissipates
68.48 mW at 78.4 MHz with 1 V power supply.
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68 |
Analysis of Internet Usage in Four Star Hotels of Addis
Ababa, Ethiopia
Yassin Ibrahim, Roman Tafessework
Abstract—This study attempts to analyse the Internet marketing
usage rate of four-star hotels in Addis Ababa. The facets are
classified into three broad groups: the location of the hotel,
internal facets of the hotel and technological facets. This study
was conducted with 17 four-star hotels using assess the
relationship of these facets. The gap seen here is that the market
and marketing strategies implemented are in totally different
directions. Hotels promote their facilities and services on local
media while their target market in most cases is foreign countries
because there is no justification for Addis Ababa residents stay in
hotel except in rare cases as witnessed in this research.
Judgmental sampling technique was implemented while the
methodology used is mainly descriptive research with some
correlation analysis. Conclusions reached are four-star hotels in
Addis Ababa are not utilizing Internet marketing to the fullest.
The research has recommended on how to resolve internal,
technological and location facets that hampered them from
implementing this useful marketing tool, signifying the strongest
relationship is seen between the internal facets followed by
location and technological facets. It highlighted on how to best
utilize websites, social media, search engines, training skills, web
trafficking system and working on change of perception to do
Internet marketing.
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69 |
Case study: comparative study of two business models
through blue ocean strategy
Pushpedu P.Rakshit
Abstract—This paper attempts to understand the scope
of Blue Ocean Strategy (BOS) applied in Industrial and
Commercial sectors of Mumbai and Navi Mumbai
(Raigad). BOS is a framework which inspires to
innovate and develop new demand and new markets to
sell your products instead of fighting with competition
over the same market share and satisfying the same
demand which is typically done in a red ocean strategy
(ROS). Among the various organizations we studied two
specific organizations namely, Starbucks (US based
Company) based on the corporate model and Go Green
Nursery (Indian Based Company) based on the Social
model, have proven success adopting BOS in their
respective business models.
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70 |
Review on Image Fusion for Medical Imaging
Preeti Sharma
Abstract—In today’s modern era medical technology is among
the growing technology to enhance the existing techniques .It
has become the area of interest for many researchers. Image
fusion is one of the widely used techniques among this. In the
field of image processing many different methods are used for
image Processing .For medical diagnosis , images are the
sensitive ones as the deals with patients condition and are
essential for proper treatment. Many Researchers does the
work for Enhancement over medical images. This paper
provides the overview of image fusion techniques and
approach for image fusion.
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71 |
An Overview on Electrical Load Forecasting Techniques
Seema Pal, A. K. Sharma
Abstract—Load forecasting plays a key role in helping an
electric utility to make important decisions on power,
load switching, voltage control, network
reconfiguration, and infrastructure development. Load
forecasts are extremely important for energy suppliers
and other participants in electric energy generation,
transmission, distribution and markets. Demand
pattern is almost very complex due to the deregulation
of energy markets. Therefore, finding an appropriate
forecasting model for a specific electricity network is
not an easy task. This paper presents a review of
electricity load forecasting techniques. The aim of this
paper is to survey and classify electric load forecasting
techniques published. In comparison with those earlier
literature reviews, this survey not only covers newer
papers, but also includes new categories that reflect
recent research trends. It also provides up-to-date brief
verbal and mathematical descriptions of each category.
The various types of methodologies are included in the
literature. Based on the various types of studies the load
forecasting techniques may be presented in three major
groups: Traditional Forecasting technique, Modified
Traditional Technique and Soft Computing Technique.
In electricity markets, in addition to the traditional load
affecting factors such as season, day type and weather, electricity price, which is voluntary and may have a
complicated relationship with system load, is also
becoming an important factor influencing the load.
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72 |
Development of Microcontroller-Based Energy Control
System
Kamoli Akinwale Amusa
Abstract—This paper presents a developed system for energy
control that can be deployed to effectively manage and cut down
cost of power consumption in domestic buildings, offices, lecture
halls and laboratories. The system is composed of a
microcontroller (PIC16F876A); SB00622A-2, a Passive InfraRed
(PIR) module as occupancy sensor; Light Dependent Resistor
(LDR) as light/darkness sensor; and DS 1621, a non-contact
digital temperature transducer that measure the ambient
temperature. The three sensors provide the needed inputs by the
microcontroller to make informed decision. The device is
provided with an LCD to display current status. When an
occupant enters into the target space, the PIR sensor absorbs the
black body radiation emitted by that person and alerts the
microcontroller which in turn signals the LCD display from
standby to display “Energy Saver Power ON”. Through LDR
sensor a check on the room lighting is performed, when the light
is sufficient the lamp will remain in OFF state and when light is
insufficient the lamp will be ON. DS 1621 measures the room
temperature and the speed of the fan is varied according to the
temperature readings from the transducer. The microcontroller
check on the PIR input at an adjustable pre-set time interval
when the delay has lapsed and there is no more signal from the
PIR sensor, the microcontroller turns off the whole system, the
LCD display go into standby and the main power supply will be
cut off from controlled lamps and fans.
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73 |
Taguchi Method & Anova: An Approach to Obtain
Optimum Conditions for Coagulation Flocculation Process
in Dairy Wastewater
C.Hariharasudhan
Abstract—Dairy industry is the most polluting food industry in
terms of volume of effluent generated as well as in term of its
characteristics, generating about 0.2-10 L of effluent per litre of
processed milk. Treatment of dairy wastewaters using biological
and physico-chemical methods having some drawbacks such as
high energy requirement, poor nutrient removal, needs further
treatment etc., among the physico-chemical methods;
Coagulation-flocculation is used for removal of suspended and
colloidal material from the dairy wastewater. Only few studies
are reported in open literature for the coagulation of dairy
wastewater. Present study shows an investigation for
determining optimum conditions of coagulation flocculation
process in simulated dairy wastewater treatment by using a
series of jar test experiments. The effects of type and dose of
coagulant, type and dose of coagulant aid and pH on the
efficiency of coagulation-flocculation process were studied &
optimized using Taguchi method. The effective parameters to
find optimum conditions were each of COD, Total Dissolved
Solids and Turbidity of wastewater or altogether. Sixteen
experiments were required to study the effect of parameters on
coagulation-flocculation process in Dairy wastewater treatment.
Each of experiments was repeated 3 times to calculate
signal/noise ratio (S/N). The optimum conditions that were
obtained for the treatment of the wastewater were: 200 mg/l
PACL as coagulant, 100 mg/l CaCO3 as coagulant aid, and pH 9
for COD removal; 800 mg/l PACL as coagulant, 300 mg/l CaCO3
as coagulant aid, and pH 9 for TDS removal; 800 mg/l PACL as
coagulant, 300 mg/l Na2SiO3 as coagulant aid, and pH 9 for
Turbidity removal. The optimum conditions found for Turbidity
removal were selected as optimum conditions for the cases where
the removal of aforementioned parameters, all together is
treatment goal. In the optimum conditions for the removal of
turbidity, 72.5% COD removal, 91.2% turbidity removal, 42.6%
TDS were achieved. Also based on ANOVA results, coagulant
type & pH in COD removal; pH, coagulant aid type & its dose in
Turbidity removal; coagulant type and coagulant dose in TDS
removal were found to be most effective factors in this study.
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