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177
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
— We consider a resource allocation problem for spectrum sharing in cognitive radio networks. Specifically, we investigate the joint subchannel, rate and power allocation for se...
174
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—Secure multicast has become an important component of many applications in wireless networks. In this paper, we investigate secure intra and inter group information shar...
195
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WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
—The hot spot problem is a typical byproduct of the many-to-one traffic pattern that characterizes most wireless sensor networks: the nodes with the best channel to the sink are ...
193
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IPPS
2002
IEEE
15 years 11 months ago
2002
IEEE
The goal of this research is to develop performance profiles of parallel and distributed applications in order to predict their execution time under different network conditions....
164
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PERCOM
2005
ACM
16 years 6 months ago
2005
ACM
It may be costly for mobile pervasive computing device users to download content from the Internet using their 3G connections if the 3G connection cost is a function of the amount...