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CEE
2008
91views more  CEE 2008»
14 years 12 months ago
Self-adapting algorithm to fair time sharing in wireless access networks
To adapt the data rate in accordance with the quality of the link, the IEEE 802.11 standard proposes the variable rate shifting functionality. This intrinsic functionality of the ...
Anelise Munaretto, Mauro Fonseca
ICC
2008
IEEE
161views Communications» more  ICC 2008»
15 years 6 months ago
Channel Estimation and Adaptive M-QAM in Cognitive Radio Links
—Cognitive radios have the ability to sense their RF environment and adapt their transmission parameters to perform optimally in any situation. Part of this involves selecting th...
Alkan Soysal, Sennur Ulukus, T. Charles Clancy
128
Voted
TCOM
2010
117views more  TCOM 2010»
14 years 10 months ago
Optimal Coding Strategies for Bidirectional Broadcast Channels Under Channel Uncertainty
Bidirectional relaying is a promising approach to improve the performance in wireless networks such as sensor, ad-hoc, and even cellular systems. Bidirectional relaying applies to...
Rafael F. Wyrembelski, Igor Bjelakovic, Tobias J. ...
TMC
2008
152views more  TMC 2008»
14 years 11 months ago
Improving TCP/IP Performance over Third-Generation Wireless Networks
As third generation (3G) wireless networks with high data rate get widely deployed, optimizing TCP performance over these networks would have a broad and significant impact on data...
Mun Choon Chan, Ramachandran Ramjee
CISS
2007
IEEE
15 years 6 months ago
Interference Mitigating in Wireless Networks Using Prior Knowledge
Abstract— We propose a framework to mitigate the interference in high data rate mobile wireless networking. Interference is a fundamental obstacle to achieve high data rates in w...
Kejing Liu, Stephan Bohacek, Javier Garcia-Frias