820 search results - page 99 / 164 » Protocols for Asymmetric Communication Channels |
191
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract—WiMAX with femto cells is a cost-effective nextgeneration broadband wireless communication system. Cognitive Radio (CR) has recently emerged as a promising technology to...
140
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MMSEC
2004
ACM
15 years 11 months ago
2004
ACM
In the paper, we address oracle attacks for integrity watermarking in a communication setting. We show how an integrity verification algorithm can be modified in order to counte...
201
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TGC
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. In the age of the world-wide web and mobile computing, programming communication-centric software is essential. Thus, programmers and program designers are exposed to new...
171
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GLOBECOM
2009
IEEE
16 years 21 days ago
2009
IEEE
—In this paper, we model and analyze the interactions between secondary users in a spectrum overlay cognitive system as a cognitive MAC game. In this game, each secondary user ca...
125
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ISCC
2003
IEEE
15 years 11 months ago
2003
IEEE
A self-healing key distributionscheme enables a group of users to establish a group key over an unreliable channel. In such a protocol, a group manager, to distributea session key...