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GLOBECOM
2006
IEEE
14 years 2 months ago
Effect of Channel Estimation Errors on Diversity-Multiplexing Tradeoff in Multiple Access Channels
Abstract— In this paper, multiple access channels are considered in which user data rates increase with the signal-to-noise ratio (SNR). To account for channel estimation errors,...
Ravi Narasimhan
VTC
2006
IEEE
175views Communications» more  VTC 2006»
14 years 2 months ago
On-Demand Channel Assignment Using Channel Segregation for Uplink DS-CDMA Multi-Hop Virtual Cellular Network
— In order to avoid the large peak transmit power, resulting from the high transmission rates expected for future mobile communication systems, a wireless multi-hop virtual cellu...
Lalla Soundous El Alami, Eisuke Kudoh, Fumiyuki Ad...
INFOCOM
2007
IEEE
14 years 2 months ago
Joint Channel Allocation, Interface Assignment and MAC Design for Multi-Channel Wireless Mesh Networks
— In a wireless mesh network (WMN) with a number of stationary wireless routers, the aggregate capacity can be increased when each router is equipped with multiple network interf...
Amir Hamed Mohsenian Rad, Vincent W. S. Wong
ICMCS
2005
IEEE
104views Multimedia» more  ICMCS 2005»
14 years 1 months ago
Joint Rate Control for Multiple Sequences coding based on H.264 standard
The objective of joint rate control is to dynamically distribute the channel capacity among video sequences according to their respective complexities, thus a more uniform picture...
Jing Yang, Xiangzhong Fang, Hongkai Xiong
CCECE
2009
IEEE
14 years 23 days ago
Capacity analysis of a decode-and-forward cooperative network under adaptive transmission
—This paper presents a capacity analysis of a decode-and-forward (DF) cooperative network with adaptive source transmission. Three different adaptive techniques are considered: (...
Prasanna Kalansuriya, Chintha Tellambura