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206
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COMCOM
2008
15 years 6 months ago
2008
Performance of the TCP Congestion Control Algorithm has been the focus of research over the last decade. In this paper we propose modifications to TCP Congestion Control to improv...
195
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
The problem of distributed learning and channel access is considered in a cognitive network with multiple secondary users. The availability statistics of the channels are initially...
177
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CORR
2010
Springer
15 years 6 months ago
2010
Springer
This paper investigates the problem of secure lossy source coding in the presence of an eavesdropper with arbitrary correlated side informations at the legitimate decoder (referre...
131
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
Secure data compression in the presence of side information at both a legitimate receiver and an eavesdropper is explored. A noise-free, limited rate link between the source and th...
187
Voted
CORR
2008
Springer
15 years 6 months ago
2008
Springer
We study the problem of dynamic spectrum sensing and access in cognitive radio systems as a partially observed Markov decision process (POMDP). A group of cognitive users cooperati...