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IOSR Journal of Engineering
(456 results)-
Whitepapers
Cloud Agile Manufacturing
May 1, 2012, 12:00am PDT
In this paper, the authors propose a new manufacturing paradigm called Cloud Agile Manufacturing, and its principal objective is to offer industrial production systems as a service. Thus users can...
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Component Identification From Existing Object Oriented System Using Hierarchical Clustering
May 1, 2012, 12:00am PDT
One of the important tasks in software engineering is software architecture modeling. High level software architecture is useful in all phases of software life cycle. Component based software...
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Hardware Implementation of Modified RC4 Stream Cipher Using FPGA
June 1, 2012, 12:00am PDT
In this paper, an efficient hardware implementation of modified RC4 stream-cipher is proposed. In contrary to previous design, which requires four memories each of size 256 X 8, the proposed...
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Implementation of Artificial Intelligence Techniques for Economic Load Dispatch
June 1, 2012, 12:00am PDT
In this paper, the authors present the applications of computational intelligence techniques to economic load dispatch problems. The fuel cost equation of a thermal plant is generally expressed as...
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Whitepapers
Power Efficient Energy-Aware Routing Protocol for Wireless Sensor Networks
June 1, 2012, 12:00am PDT
The most important issue that must be solved in designing a data transmission algorithm for Wireless Sensor Networks (WSNs) is how to save sensor node energy while meeting the needs of...
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Whitepapers
Data Transmission at 16.8kb/s Over 32kb/s ADPCM Channel
June 1, 2012, 12:00am PDT
In this paper, the authors present three models of Quadrature Amplitude Modulation (QAM) modem operating at data rate of 16.8kb/s to be transmitted over 32kb/s Adaptive Differential Pulse Code...
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Whitepapers
Improving the Quality of Service in Wireless Body Area Networks Using Genetic Algorithm
June 1, 2012, 12:00am PDT
Wireless Body Area Sensor Networks are the highly distributed network, in which its nodes are the organizer itself and each of them has the flexibility of gathering and sending patient biomedical...
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Whitepapers
Performance Evaluation Method Proposal for High Performance ICT Systems and Networks
June 1, 2012, 12:00am PDT
In this paper, the authors present a predicted functional architecture of an emerging application of High Performance Computing and Communication (HPCC) application: the integrated manufacturing...
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Whitepapers
Implementation of WSN Node Using Hardware Specialization
June 1, 2012, 12:00am PDT
Wireless Sensor Networks holds space in wide range of application ranging from tracking to monitoring health, environment etc. The power (energy consumption) attribute for WSN requires special...
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Whitepapers
Improving Computational Efficiency of Tentative Data Set
June 1, 2012, 12:00am PDT
The aim of data mining is to find novel, interesting and useful patterns from data using algorithms that will do it in a way that is more computational efficient than previous method. Current data...
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Whitepapers
Pattern Evaluation Proved To Be Important For Decision Support in Data Warehouse
June 1, 2012, 12:00am PDT
It is the mobile sensor network or satellite that is observing and obtaining the data pattern. This paper focuses on spatio-temporal data and events pattern for the data mining and for data...
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Whitepapers
Combining Cryptography with Channel Coding
June 1, 2012, 12:00am PDT
Cryptography is a form of hiding the text so to increase the security of the information. It can also be defined as the process of converting the valuable information into some form of non-scene...
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Whitepapers
A Close Look Towards Modified Booth's Algorithm with BKS Process
June 1, 2012, 12:00am PDT
In this paper, the authors are remodeling of modified Booth's algorithm, where shift three at a time. The result shows that classical concept of single shift multiplication algorithms are to be...
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Whitepapers
The Design of Intelligent Campus Security & Attendance System Based on RFID, GSM and Zig-Bee
June 1, 2012, 12:00am PDT
In this paper, an intelligent Campus Security Tracking system (iCST) has been designed and implemented base on the RFID and ZigBee network. iCST reads the RFID tags data through FRID & ZigBee...
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Whitepapers
Architecture for Node-level Congestion in WSN Using Rate Optimization
June 1, 2012, 12:00am PDT
The application has presented the details of Wireless Sensor Network differs basically from the overall knowledge network. It spotlight on tight communication however restricted in storage,...
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Whitepapers
Performance Analysis of Triple DES-Tiger-RSA Vs DES-RSA Algorithms for Bluetooth Security Systems
July 1, 2012, 12:00am PDT
In this paper, comparison of the Hybrid encryption algorithm (3DES-Tiger-RSA) and old hybrid method (DES-RSA, by Wuling Ren & Zhiqian Miao) for Bluetooth security system is done. Performance of...
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Whitepapers
Object Based Data Partition Algorithm for XML Database
July 1, 2012, 12:00am PDT
The growing use of XML data format in global information needs an effective XML data management system. With the rapid growth of XML data in internet, users are confronted with big data issues;...
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Whitepapers
Authorization using Implicit Password
July 1, 2012, 12:00am PDT
In this paper, the authors introduce a authorization scheme for banking by using implicit password. As they know graphical password scheme suffered from shoulder-surfing and screen dump attacks....
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Whitepapers
Design of Aperture Coupled Micro-Strip patch Antenna for Wireless Communication applications at 5.8Ghz
July 1, 2012, 12:00am PDT
A microstrip antenna is basically a low profile antenna with a number of advantages over other antennas like small in size, light weight, inexpensive to fabricate. A microstrip antenna with...
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Whitepapers
Advanced Task Scheduling for Cloud Service Provider Using Genetaic Algorithm
July 1, 2012, 12:00am PDT
Cloud computing is one the upcoming latest technology which is developing drastically. Today lots of business organizations and educational institutions using Cloud environment. But one of the...
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Whitepapers
An Analysis of 10 Gbits/s Optical Transmission System using Fiber Bragg Grating (FBG)
July 1, 2012, 12:00am PDT
In this paper, the authors discussed on a simulation of optical transmission system in optical fiber. The optical fiber is always used in telecommunication system because of its characteristics...
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Whitepapers
A Survey on Object Detect, Track and Identify Using Video Surveillance
October 1, 2012, 12:00am PDT
Network video surveillance has been a popular security application for many years. Target tracking in a cluttered environment remains one of the challenging problems of video surveillance. The...
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Whitepapers
Design and Implementation of Mobile Learning using 3G Technology
November 1, 2012, 12:00am PDT
Mobile learning is new. It is currently difficult to define, conceptualize and discuss. It could perhaps be a wholly new and distinct educational format, needing to set its own standards and...
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Whitepapers
MMSE-V-BLAST Optimal-Ordering In Different Channels
November 1, 2012, 12:00am PDT
The Bell Labs lAyered Space-Time (BLAST) algorithm is simple, and hence, a popular choice for a Multiple-Input-Multiple-Output (MIMO) receiver. Because of the difficulties that arise due to the...
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Whitepapers
Data Clustering with Leaders and Subleaders Algorithm
November 1, 2012, 12:00am PDT
In this paper, an efficient hierarchical clustering algorithm, suitable for large data sets is proposed for effective clustering and prototype selection for pattern classification. It is another...
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Whitepapers
Survey of Related Technologies for Improved Spectrum Efficiency
November 1, 2012, 12:00am PDT
The most noted effect of rapid growth in wireless networks in recent years has been the issues of spectrum usage and management because of its importance in wireless communication as the medium of...
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Whitepapers
Cloud Computing and ACPI: An Approach to Implement Better Energy Management Towards Green IT
November 1, 2012, 12:00am PDT
Cloud computing has proved to be a major breakthrough in terms of green computing. Cloud computing is one of the few technologies which offers the possibility of reducing energy consumption and...
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Whitepapers
A Study of Diverse Wireless Network
November 1, 2012, 12:00am PDT
Wireless network refers to any type of computer network that is not connected by cables of any kind. It is a method by which homes, telecommunications networks and enterprise installations avoid...
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Whitepapers
Control of Binary Input Systems
December 1, 2012, 12:00am PST
Now-a-days many systems are controlled by items of commutation, mainly in powers electronics and hydraulic. This Boolean input system has increased in the electric industry. Power supply includes...
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Whitepapers
Factors affect on Requirement Prioritization
December 1, 2012, 12:00am PST
Software engineering research is yet in its early stages hence it needs evaluation. So, software engineers think about experimental research and try to adopt analytical approaches to validate...
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Whitepapers
Tree-Based Parity Check for an Optimal Data Hiding Scheme
December 1, 2012, 12:00am PST
Reducing distortion between the cover object and the stego object is an important issue for steganography. The tree-based parity check method is very efficient for hiding a message on image data...
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Whitepapers
Implementation of Embedded Web Server with Light weight TCP/IP on Mini 2440
December 1, 2012, 12:00am PST
In this paper, the authors analyses the Light-weight TCP/IP stack and gives the detailed processing of every layer first, then selecting the hardware platform as Samsung Mini2440 and the software...
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Whitepapers
Abstract Syntax Tree Based Clone Detection for Java Projects
December 1, 2012, 12:00am PST
A large amount of unavoidable money is spent on the maintenance of any existing software systems. Software maintenance cost is generally higher than the development cost therefore reducing...
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Whitepapers
A Novel Technique in stegnanalysis using S-DES and Back propagation Algorithm
December 1, 2012, 12:00am PST
In this paper, the authors propose a new algorithm by improving and combining S-DES and back propagation in neural networks to identify the stego image in mails. Back propogation is ideal for...
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Whitepapers
Study of Webcrawler: Implementation of Efficient and Fast Crawler
December 1, 2012, 12:00am PST
A focused crawler is a web crawler that attempts to download only web pages that are relevant to a pre-defined topic or set of topics. Focused crawling also assumes that some labeled examples of...
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Whitepapers
Enhance Accuracy in Software Development's Planning & Estimation Process by Adopt Uncertainty Analysis and Assessment" in the System Modeling Process" - A Review
March 1, 2012, 12:00am PST
In the process of software project development prediction of effort and estimate it is very challenging task. So it is referred as intricate "Brain tester". Though the authors have several cost...
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Whitepapers
Android Speech to Text Converter for SMS Application
March 1, 2012, 12:00am PST
The mobile phone users are increase day by day and everyone wants to develop new things which are improved version of existing one. The SMS user might want the faster SMS technology which can...
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Whitepapers
New Approach For Time Efficent Backup and Restore on on-line Server using Android Platform
March 1, 2012, 12:00am PST
While many solutions for making backup and restoring data are known for servers and desktops, mobile devices pose several challenges, mainly due to the differentiating in devices, vendors,...
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Whitepapers
Indexing of Query on Spatial Data in P2P Systems
March 1, 2012, 12:00am PST
Peer-To-Peer technology plays an important role in spatial data sharing .In spatial P2P each peer stores part of the available spatial information and runs software with equivalent functionality...
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Whitepapers
Mitigating Denial-of-Service Attacks Using Genetic Approach
March 1, 2012, 12:00am PST
Denial-of-Service attacks are considered as very dangerous. These attacks have crashed many computers on internet recently. Detecting Denial-of-Service (DoS) attacks has been a difficult problem...
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Whitepapers
Software Redefined Communication System
December 1, 2012, 12:00am PST
Beginning with practical difficulties in teaching communication systems in class room, this paper describes a set of innovative experimental demonstrations developed using SDR. Communication...
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Whitepapers
Data Mining Approach Using Apriori Algorithm: The Review
December 1, 2012, 12:00am PST
In computer science and data mining, Apriori is a classic algorithm for learning association rules. Apriori is designed to operate on databases containing transactions. As is common in association...
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Whitepapers
Design and Implementation Based on Amba4.0 of Apb Bridge
December 1, 2012, 12:00am PST
ARM introduced the Advanced Microcontroller Bus Architecture (AMBA) 4.0 specifications which includes Advanced eXtensiable Interface (AXI) 4.0. AMBA bus protocol has become the de facto standard...
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Whitepapers
Performance Improvement of OFDM Using Subcarrier Frequency Diversity
December 1, 2012, 12:00am PST
Orthogonal Frequency-Division Multiplexing (OFDM) uses a large number of closely spaced orthogonal sub-carrier signals to carry data. The orthogonality allows for efficient modulator and...
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Whitepapers
Gain Enhancement of Circular Microstrip Patch Antenna Using Dual-FSS Superstrate Layer for ISM Band
December 1, 2012, 12:00am PST
In this paper, an effort is made to optimize the gain to show better performance analysis on the basis of design and simulation results by implementing FSS structured superstrate layer with...
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Whitepapers
Cloud Deployment Model and Cost Analysis in Multicloud
December 1, 2012, 12:00am PST
Cloud computing is a revolution in the way it offers computational capability. The information technology organizations do not need to oversize the infrastructure anymore, potentially reducing the...
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Whitepapers
A Mobile Robot Navigation System Using RFID Technology
December 1, 2012, 12:00am PST
Skilled navigation in mobile robotics usually requires solving two problems pertaining to the knowledge of the position of the robot, and to a motion control strategy. When no prior knowledge of...
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Whitepapers
Low Power H.264 Video Compression Achitecture for Mobile Communication
February 1, 2012, 12:00am PST
This paper presents a method to reduce the computation and memory access for variable block size Motion Estimation (ME) using pixel truncation. Previous work has focused on implementing pixel...
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Whitepapers
DFT Based MMSE Equaliser in MIMO-OFDM
February 1, 2013, 12:00am PST
MIMO-OFDM is considered as a fast growing technology now days. OFDM is a multi carrier modulation technique in which the carriers are Orthogonal to each others as a result of which it provides...
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Whitepapers
Reconfigurable Microstrip Patch Antenna Using MEMS Technology
February 1, 2013, 12:00am PST
This paper proposes the design of a Reconfigurable Micro Strip Patch Antenna Using MEMS Technology A Reconfigurable Microstrip patch antenna of operating frequency in the range of 5-8 GHz (CBand),...
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Whitepapers
A Novel Compact CPW- Fed Antenna for ULTRA WIDEBAND Applications
February 1, 2013, 12:00am PST
RECENTLY, with the rapid development of wireless communication systems for local access networks including Personal Digital Assistants (PDA), portable PCs, and Bluetooth, the need for low profile...
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Whitepapers
Embedded Ethernet Interface Using Arm Processor
February 1, 2013, 12:00am PST
Currently device with microcontroller has been widely used in industrial field. However, a large number of devices don't have the network interface and the data from them cannot be transmitted in...
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Whitepapers
An Efficient Hand-Geometry System for Biometric Identifications
February 1, 2013, 12:00am PST
In this paper, the authors propose an efficient hand geometry based system to recognize individuals. Hand geometry used in this verification system utilizes some hand geometry features which...
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Whitepapers
Mm Waves Role in Satellite Communication
February 1, 2013, 12:00am PST
The frequency band of Millimeter Wave (MM Wave) in Electromagnetic spectrum is 30-300 GHz and is sometimes called the Extremely High Frequency (EHF) range. Apart from Radar system, communication...
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Whitepapers
Microstrip Antenna for WLAN Application Using Probe Feed
February 1, 2013, 12:00am PST
Microstrip patch antennas have been widely used in a various useful applications, due to their low weight and low profile, conformability, easy and cheap realization. A low profile patch antenna...
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Whitepapers
Throughput Improvement for Cell Edge Users
February 1, 2013, 12:00am PST
Users at the cell edge in a cellular network suffer from low data rate due to low SINR Cooperative transmission schemes which are used in wireless networks to improve the spectral efficiency. In...
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Whitepapers
Compact UWB Antenna With T-Shaped Slots and Staircase Ground Plane for Enhanced Bandwidth
February 1, 2013, 12:00am PST
In the coming years, there is great demand for high-speed data transmissions on cost effective basis. In order to achieve the same a new technology known as the Ultra WideBand (UWB) has been used....
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Whitepapers
Image Inpainting Realization of GUI in JAVA Using Exemplar Method
February 1, 2013, 12:00am PST
Image In-painting technique is of filling in holes in an image to preserve its overall continuity. There are many applications of this technique include the restoration of old photographs and...
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Whitepapers
Comparison and Analysis of PAPR Reduction Techniques in OFDM
February 1, 2013, 12:00am PST
In this paper, different techniques for reducing Peak To Average Power Ratio (PAPR) is discussed. The performance of an Orthogonal Frequency Division Multiplexing (OFDM) system is degraded if the...
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Whitepapers
Performance Analysis of MAC Protocol for Reliable Broadcast in VANETs
February 1, 2013, 12:00am PST
Wireless communications are becoming the dominant form of transferring information, and the most active research field. In this dissertation, the authors will present one of the most applicable...
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Whitepapers
Real Time Implementation of Nodes Self Scheduling Approach for Maximizing Wireless Sensor Network Lifetime
February 1, 2013, 12:00am PST
To face the short lifetime of the WSN, the objective is to optimize energy consumption while maintaining the full sensing coverage. A major technique to save the energy is to use a wake-up...
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Whitepapers
Using Mono-Alphabetic Substitution to Secure Against Threats and Risk in Information Technology
February 1, 2013, 12:00am PST
The awareness the world over on Information Technology (IT) is a welcome development but calls for great care and concern. This is so as there are out there, many people with evil minds who see...
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Whitepapers
Energy Saving in Wireless Sensor Network Using Burst Algorithm
February 1, 2013, 12:00am PST
A wireless sensor network is composed of a large number of low-cost devices distributed over a geographic area. Sensor nodes have limited processing capabilities therefore simplified protocol...
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Whitepapers
Wireless Physiological Parameter Monitoring and Recording System
February 1, 2013, 12:00am PST
The design and development of a Zigbee smart non-invasive wearable physiological parameters monitoring device has been developed and reported in this paper. The system can be used to monitor...
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Whitepapers
Local Oscillators Phase Noise Cancellation Methods
February 1, 2013, 12:00am PST
Orthogonal Frequency Division Multiplexing (OFDM) is a digital multi-carrier modulation scheme that employs a large number of orthogonal Closely-spaced sub-carriers. Each sub-carrier is modulated...
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Whitepapers
Unearthing the Compromised Nodes and Restoring Them in Wireless Sensor Network
February 1, 2013, 12:00am PST
Sensor nodes are usually deployed in an open environment therefore they are subjected to various kinds of attacks like Worm Hole attack, Black Hole attack, False Data Injection attacks. Since the...
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Whitepapers
Analysis of Wimax Under Jamming Effect for Various Antennas
February 1, 2013, 12:00am PST
Use of Internet is increasing day by day. Wi-Fi provides wireless access to the internet but range is limited to certain meters only. So concept of WiMAX is introduced to increase the range. WiMAX...
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Whitepapers
A Modified ABC Algorithm & Its Application to Wireless Sensor Network Dynamic Deployment
February 1, 2013, 12:00am PST
Wireless Sensor Networks plays a gargantuan role in instrumenting the modern day world; hence it is crucial to develop an optimal design flow. Out of the various Swarm intelligent algorithms...
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Whitepapers
Design Analysis of a Security Lock System Using Pass-Code and Smart-Card
February 1, 2013, 12:00am PST
In this paper, security lock system using Pass code and smart card has been achieved. It is a micro controller based system which aims at interfacing selected hardware components with software to...
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Whitepapers
Public Transportation Management Services by Integrating GSM-GPS
February 1, 2013, 12:00am PST
This paper proposes and implements a solution for enhancing public transportation management services based on GPS and GSM in Andhra Pradesh. The system consists of four modules: BUS Station...
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Traffic Modelling for Capacity Analysis of CDMA Networks Using Lognormal Approximation Method
February 1, 2013, 12:00am PST
This paper presents teletraffic modelling in cellular networks operating with Code Division Multiple Access (CDMA) to assist in capacity analysis of such systems using statistical means. Since the...
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Whitepapers
Enhancement of Satellite Image Resolution With Moving Objects
February 1, 2013, 12:00am PST
Satellite images are being used in many applications like Meteorology, Agriculture, Geology, Forestry, Landscape, Biodiversity, Planning, Education, Regional, Seismology and oceanography. The...
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Whitepapers
Printed Coupled Loop Wideband Antenna Design for Wireless Communication
February 1, 2013, 12:00am PST
This paper explains the wideband loop antenna design for wireless communication. Printed antennas are supposed to be more attractive for mobile phone operations for achieving WWAN purposes. In...
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Improving Energy Efficiency Using LEARN Algorithm for Wireless Sensor Networks
February 8, 2013, 12:00am PST
A number of energy-aware routing protocols were proposed to seek the energy efficiency of routes in Multihop wireless networks. Among them, several geographical localized routing protocols were...
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Whitepapers
Surveillance on Manycasting Over Optical Burst Switching (OBS) Networks Under Secure Sparse Regeneration
February 5, 2013, 12:00am PST
In wavelength-routed WDM optical networks requires regeneration for few light paths, when the strength of optical signal reduced and also security and privacy are essential before Optical Burst...
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Whitepapers
Wireless Embedded Data Acquisition System for Mobile Applications
February 11, 2013, 12:00am PST
This paper presents an interactive way to acquire the parametric data of moving application using of GPRS services. The total system is incorporated in the mobile application like car, bus, etc....
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Whitepapers
Towards New Interfaces at Multitouch Technology
February 11, 2013, 12:00am PST
In today's society, the way in which the people physically interact with electronic devices is changing how they are focused in their technological research. This change has led to many great...
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Whitepapers
Study of Protocols (AODV, DSR)of MANET(Mobile Ad-Hoc Network)& Black Hole Attack InAODV
February 11, 2013, 12:00am PST
Mobile Ad-hoc NETwork (MANET) is an autonomous system of mobile nodes connected by wireless links. Due to Open medium, dynamic topology, distributed cooperation, ad-hoc networks are vulnerable to...
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Whitepapers
Stacked Multiband Microstrip Antenna
February 11, 2013, 12:00am PST
In microstrip antenna research a new trend is found where the researchers improve antenna characteristics by introducing different structures within the antenna geometry. With the development of...
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Whitepapers
Simulation of Rectangular Patch Antenna With Jeans Substrate
February 11, 2013, 12:00am PST
There has been growing interest in researchers to merge wearable system technology with textile-technology. Utilization of textile material for development of antenna has been rapid due to...
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