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(10375 results)-
Whitepapers
Review Wireless and Global System for Mobile Communication System Through Wireless Network
April 1, 2013 12:00am PDT
The field of wireless and mobile communication has a remarkable history that spans over a century of technology innovations from Marconi's first transatlantic transmission in 1899 to the worldwide...
Provided by: International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
QoS Taxonomy Towards Wireless Body Area Network Solutions
April 1, 2013 12:00am PDT
To improve the health care facilities for the people a tiny, automated, and intelligent medical device and technology namely Wireless Body Area Network (WBAN) evolved. The derivation of this...
Provided by: International Journal of Application or Innovation in Engineering & Management (IJAIEM)
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Whitepapers
Performance Improved Graph Based Scheduling Algorithm for Infrastructure Based Cognitive Radio Networks
April 1, 2013 12:00am PDT
This paper focuses on Cognitive Radio Network (CRN), in which a group of nodes communicate over a shared wireless medium with a limited bandwidth. Here frequency channel for transmission of...
Provided by: The World
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Whitepapers
Wideband Spectrum Sensing for Cognitive Radio Networks: A Survey
April 1, 2013 12:00am PDT
Cognitive radio has emerged as one of the most promising candidate solutions to improve spectrum utilization in next generation cellular networks. A crucial requirement for future cognitive radio...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
UMA (Unlicensed Mobile Access): A New Approach Towards Mobility
April 1, 2013 12:00am PDT
The purpose of this paper is to describe the fixed-mobile convergence solution using Unlicensed Mobile Access (UMA) technology. This paper describes elements for UMA access and convergence...
Provided by: Auricle Technologies
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Whitepapers
Analysing Radio Wave Propagation Model for Indoor Wireless Communication
April 1, 2013 12:00am PDT
For several wireless communication technologies, many propagation models have been presented in measuring path losses. In this paper, two propagation prediction models which relate signal strength...
Provided by: International Journal of Advanced Research in Computer Engineering & Technology
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Whitepapers
An Algorithm for Secure Key Distribution and Data Transfer in MANETS
April 1, 2013 12:00am PDT
A Mobile Ad hoc NETwork (MANET) is self-organizing, dynamic topology network, which is formed by a collection of mobile nodes through radio links. MANETs enable wireless communication between...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Efficient Routing for High-Mobility Multi Hop Cognitive Radio Networks
April 1, 2013 12:00am PDT
In high-mobility Cognitive Radio Networks (CRNs), the fast topology changes increase the complexity of the routing scheme. In this paper, the authors propose a novel CRN routing scheme that...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Performance of Swarm Based Intrusion Detection System Using Various Mobility Models in MANET
April 1, 2013 12:00am PDT
In Mobile Ad hoc NETwork (MANET), the process of intrusion detection is difficult due to the features of the MANET such as dynamic topology, limited transmission range, mobility, etc. The movement...
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Channel Estimation in OFDM Systems
April 1, 2013 12:00am PDT
Orthogonal Frequency Division Multiplexing (OFDM) provides an effective and low complexity means of eliminating inter symbol interference for transmission over frequency selective fading channels....
Provided by: International Journal of Advanced Research in Computer Science and Software Engineering (IJARCSSE)
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Whitepapers
Periodicity Based Cyclostationary Spectrum Sensing in Cognitive Radio Networks
April 1, 2013 12:00am PDT
The last decade has witnessed a growing demand for wireless radio spectrum due to the rapid deployment of new wireless devices and applications. Spectrum is a precious resource and thus...
Provided by: International Journal of Computer Applications
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Whitepapers
Simulation and Performance Analysis of Reactive Routing Protocols
April 1, 2013 12:00am PDT
An ad-hoc network is a collection of two or more devices equipped with wireless communications and having networking capability. The devices in the network can communicate with another node that...
Provided by: International Journal of Computer Applications
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Whitepapers
Energy-Aware With Mobility-Assisted Geographic Routing Protocol for Mobile Ad Hoc Networks
April 1, 2013 12:00am PDT
Most of the existing on-demand geographic routing protocol provides energy efficiency but lack due to the continuous motion of nodes. The topology changes frequently which mean tracking down of...
Provided by: International Journal of Innovative Technology and Exploring Engineering (IJITEE)
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Whitepapers
Adaptive Energy-Aware Encoding for DWT-Based Wireless EEG Monitoring System
March 30, 2013 12:00am PDT
Wireless ElectroencephaloGraphy (EEG) tele-monitoring systems performing encoding and streaming over energy-hungry wireless channels are limited in energy supply. However, excessive power...
Provided by: Cornell University
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Whitepapers
Relaying Protocols for Wireless Energy Harvesting and Information Processing
March 25, 2013 12:00am PDT
An emerging solution for prolonging the lifetime of energy constrained relay nodes in wireless networks is to avail the ambient Radio-Frequency (RF) signal and to simultaneously harvest energy and...
Provided by: Institute of Electrical & Electronic Engineers
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Whitepapers
Energy-AwareWeb Browsing in 3G Based Smartphones
March 24, 2013 12:00am PDT
Smartphone based web browsing wastes a lot of power when downloading web-pages due to the special characteristics of the 3G radio interface. In this paper, the authors identify these special...
Provided by: Pennsylvania State Employees Credit Union
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Whitepapers
When Cellular Meets WiFi in Wireless Small Cell Networks
March 22, 2013 12:00am PDT
The deployment of Small Cell Base Stations (SCBSs) overlaid on existing macro-cellular systems is seen as a key solution for offloading traffic, optimizing coverage, and boosting the capacity of...
Provided by: University of Dubuque
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Whitepapers
Network Coding Based Reliable Broadcast Protocol in Multi-Channel Multi-Radio Wireless Mesh Networks
March 22, 2013 12:00am PDT
Multi-Channel Multi-Radio (MCMR) Wireless Mesh Networks (WMNs) have emerged as a new paradigm in multi-hop wireless networks. In a typical MCMR WMNs, each node has multiple radios with multiple...
Provided by: Institute of Electrical and Electronics Engineers
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Whitepapers
Towards an Efficient Usage of UbiSOAP Middleware for Ubiquitous Networks
March 22, 2013 12:00am PDT
With the drastic evolution of wireless technologies, software services can become truly ubiquitous, being not solely accesses but also hosted by wirelessly networked portable gadgets. As a result,...
Provided by: Creative Commons
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Whitepapers
WiBEST: A Hybrid Personal Indoor Positioning System
March 22, 2013 12:00am PDT
This paper introduces WiBEST, Wireless Body and Environmental Sensor Tracking platform, for personal indoor positioning. WiBEST is built with portable on-body sensor nodes and assisted sensor...
Provided by: Institute of Electrical & Electronic Engineers
