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tools & techniques
(23268 results)-
Whitepapers
A Study on Spectrum Sensing Methods of Cognitive Radio
May 1, 2013 12:00am PDT
Cognitive radio is an attractive result to the spectral congestion tricky by presenting the resourceful procedure of frequency band channels that cannot be greatly captured by users who holds the...
Provided by: Engg Journals Publications
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Whitepapers
P2P Multipoint Video Conferencing Using Layered Video and Multi-Tree Structure
May 1, 2013 12:00am PDT
Multipoint video conferencing is an interpersonal application with real time visual communication for virtual meetings which can give users a new level of interactivity. Many types of networks...
Provided by: Engg Journals Publications
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Whitepapers
Simulink Based Spectrum Sensing
May 1, 2013 12:00am PDT
There is an explosion in the field of communication technology today with the advent of numerous services being offered by various vendors. The available spectrum today is very limited and highly...
Provided by: Engg Journals Publications
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Whitepapers
A Stationary Wavelet Transform Approach for Improved Fingerprint Recognition Scheme
May 1, 2013 12:00am PDT
Fingerprint recognition, a known biometrics for personal identification is used in securing confidential data contents. Fingerprint exhibits textured like patterns of whorls, loop etc in sector...
Provided by: Engg Journals Publications
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Whitepapers
Vertical Handoff Using the Application of Spanning Tree in 4 G
May 1, 2013 12:00am PDT
Today mobile communication has an important place in every person life in their all business and non-business task. So it will be right to say there is some requirements such type of network. That...
Provided by: Engg Journals Publications
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Whitepapers
Online Malicious Attack Rectification in Wi-Fi Network
May 1, 2013 12:00am PDT
Location estimation is important for many applications in wireless networks. Now-a-days it is being used for military applications and location tracking. RSSI is a measure of signal strength to...
Provided by: Engg Journals Publications
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Whitepapers
Enhanced Concert in Multi-Carrier Wireless System Using Rajan Transform
May 1, 2013 12:00am PDT
Orthogonal frequency division multiplexing is a scheme of encoding digital information on numerous carrier frequencies. The orthogonality permits an proficient modulator and demodulator...
Provided by: Engg Journals Publications
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Whitepapers
Performance Analysis of Hash Encrypted DWT-OFDM and Hash Encrypted FFT-OFDM Systems
May 1, 2013 12:00am PDT
Orthogonal Frequency Division Multiplexing (OFDM), in the recent past is being preferably used in wireless communication because of its high data rate and its unique property of the transmitted...
Provided by: Engg Journals Publications
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Whitepapers
Malwares Detection and Prevention Using Set Theory
May 1, 2013 12:00am PDT
Dependence of electronic devices (viz. Computer, Laptop, Mobile, etc.) is increasing exponentially, so large amount of data and information are stored on electronic devices. These electronic...
Provided by: Engg Journals Publications
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Whitepapers
An Efficient QoS Mechanism for Multicast Routing With ODMRP in Wireless Adhoc Networks
May 1, 2013 12:00am PDT
The wireless usage has increased rapidly and there is a huge shift in users' expectations. Ad hoc networks can provide better features if there is a proper QoS multicasting strategy developed. The...
Provided by: Engg Journals Publications
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Whitepapers
PAPR Reduction in OFDM Using Partial Transmit Sequence (PTS)
May 1, 2013 12:00am PDT
In recent years, OFDM has gained a lot of interest in diverse-digital communication applications. This has been due to its favorable properties like high spectral efficiency and robustness to...
Provided by: Engg Journals Publications
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Whitepapers
Practical System for Querying Encrypted Data on the Cloud
May 1, 2013 12:00am PDT
This paper proposes, compares and analyses query optimization techniques to securely query encrypted databases. Such querying capability is becoming increasingly relevant as individuals and...
Provided by: Engg Journals Publications
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Whitepapers
Deploying a Single or a Double Cluster Head Particle Swarm Optimization Technique Based on WSN Scenarios
May 1, 2013 12:00am PDT
Designing a WSN involves taking into account two most important design criterions. One is achieving the energy optimization and other is enhancing the network longevity. Particle Swarm...
Provided by: Engg Journals Publications
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Whitepapers
Handover Optimization With User Mobility Prediction for Femtocell-Based Wireless Networks
May 1, 2013 12:00am PDT
Prediction of user mobility can assist resource and mobility management of wireless and mobile networks by optimizing handover execution, resource utilization, and so on. There have been extensive...
Provided by: Engg Journals Publications
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Whitepapers
Toward Secure Data Sharing Protocols for Avoiding Global Eavesdropper in WSN
May 1, 2013 12:00am PDT
While transformation of the data between communications system there is need for confidentiality of content and location. In existing work only capable of preserving the content and protection on...
Provided by: Engg Journals Publications
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Whitepapers
An Intelligent Intrusion Detection for Detecting Unauthorized Malware Over the Network
May 1, 2013 12:00am PDT
Monitoring Internet traffic is critical in order to acquire a good understanding of threats and in designing efficient security systems. It is the most important issue to monitor the traffic in...
Provided by: Engg Journals Publications
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Whitepapers
An Energy Efficient Cluster Head Selection for Faulttolerant Routing in MANET
May 1, 2013 12:00am PDT
Recent advances in Mobile Ad hoc NETwork (MANET) have led to many new techniques specifically designed for MANET where energy awareness is an essential consideration. In MANET, clustering is a key...
Provided by: Engg Journals Publications
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Whitepapers
A Survey on VANET Intrusion Detection Systems
May 1, 2013 12:00am PDT
In recent years, the security issues on Vehicular Ad hoc NETworks (VANETs) have become one of the primary concerns. The VANET is inherently very vulnerable to attacks than wired network because it...
Provided by: Engg Journals Publications
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Whitepapers
Communication Model Development Using Test Data for a Given Protocol
May 1, 2013 12:00am PDT
There have been many developments in the field of facilitated model based verification and validation techniques. Most of them have been based upon observing the external behaviour of the system....
Provided by: Creative Commons
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Whitepapers
Efficient Energy Harvesting Techniques for Medium Access Control Protocol in Wireless Sensor Networks
May 1, 2013 12:00am PDT
MAC protocol is the widely used protocol for the transmission of information from the sensor nodes to the remote monitoring location in the wireless sensor networks. The efficiency of MAC protocol...
Provided by: Creative Commons
