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JCM
2008
81views more  JCM 2008»
13 years 7 months ago
Power Allocation for Amplify-and-Forward Cooperative Transmission Over Rayleigh-Fading Channels
Cooperative transmission has been used to achieve diversity gain through partner to create multiple independent fading channels. It has attracted lots of research attention in rece...
Lian Zhao, Zaiyi Liao
MTA
2006
128views more  MTA 2006»
13 years 7 months ago
Empirical evaluation of the congestion responsiveness of RealPlayer video streams
Increasingly popular commercial streaming media applications over the Internet often use UDP as the underlying transmission protocol for performance reasons. Hand-in-hand with the ...
Jae Chung, Mark Claypool
TPDS
2008
115views more  TPDS 2008»
13 years 7 months ago
An Adaptive GTS Allocation Scheme for IEEE 802.15.4
IEEE 802.15.4 is a new standard uniquely designed for low-rate wireless personal area networks. It targets ultralow complexity, cost, and power for low-rate wireless connectivity a...
Yu-Kai Huang, Ai-Chun Pang, Hui-Nien Hung
TWC
2008
156views more  TWC 2008»
13 years 7 months ago
Dynamic Bandwidth Allocation for QoS Provisioning in IEEE 802.16 Networks with ARQ-SA
In this paper, bandwidth allocation, in terms of distributing available data slots among different users, is studied for QoS provisioning in IEEE 802.16 networks. By considering th...
Weiwei Wang, Zihua Guo, Xuemin Shen, Changjia Chen...
TWC
2008
147views more  TWC 2008»
13 years 7 months ago
Asymmetric cooperation among wireless relays with linear precoding
Wireless relays extend coverage, improve spectral efciency, and enhance reliability and rates of wireless cellular communication systems. In this work, we introduce the fundamental...
Natasha Devroye, Neelesh B. Mehta, Andreas F. Moli...