5056 search results - page 273 / 1012 » Network Coding Theory |
126
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CTRSA
2008
Springer
15 years 5 months ago
2008
Springer
We propose and investigate the notion of aggregate message authentication codes (MACs) which have the property that multiple MAC tags, computed by (possibly) different senders on ...
ICASSP
2010
IEEE
15 years 3 months ago
2010
IEEE
Modern networks are highly variable and, as a result, source coders are commonly used under conditions that they were not designed for. We address this problem with a source-codin...
132
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CORR
2008
Springer
15 years 3 months ago
2008
Springer
We explore the problem of rate and power allocation for a sensor network where pairwise distributed source coding is employed (introduced by Roumy and Gesbert `07). For noiseless n...
111
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TSP
2008
15 years 3 months ago
2008
This paper derives new soft-decision metrics for coded orthogonal signaling in impulsive noise, more specifically symmetric -stable noise. For the case of a known channel amplitude...
119
Voted
INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
Abstract—In this paper, we study the problem of misbehavior detection in wireless networks . A commonly adopted approach is to utilize the broadcast nature of the wireless medium...