563 search results - page 72 / 113 » Optimal Transmission for Dying Channels |
115
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TCOM
2008
14 years 10 months ago
2008
We consider the transmission of a Gaussian source through a block fading channel. Assuming each block is decoded independently, the received distortion depends on the tradeoff betw...
93
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CORR
2010
Springer
14 years 9 months ago
2010
Springer
—In this paper, we investigate methods for reducing the likelihood that a message transmitted between two multiantenna nodes is intercepted by an undetected eavesdropper. In part...
ICN
2001
Springer
15 years 3 months ago
2001
Springer
The available channel bandwidth may vary due to many factors including network traffic congestion. Therefore, a video server should be able to decide how to reduce the transmission...
WIOPT
2010
IEEE
14 years 9 months ago
2010
IEEE
In this paper, we investigate the stability and delay issues of a two-user multi-access channel at the bit level. The two users, have the option to transmit at a higher rate (measu...
TWC
2010
14 years 5 months ago
2010
In this letter, we address the problem of distributed multi-antenna cooperative transmission in a cellular system. Most research in this area has so far assumed that base stations ...