1600 search results - page 221 / 320 » Clustering for opportunistic communication |
157
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Recent studies have discovered that the Internet delay space has many interesting properties such as triangle inequality violations (TIV), clustering structures and constrained ...
195
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— A nonlinear beamforming aided detector is proposed for multiple-antenna assisted quadrature phase shift keying systems. By exploiting the inherent symmetry of the optimal Bayes...
189
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—The spatial distribution of nodes in wireless networks has important impact on network performance properties, such as capacity and connectivity. Although random sample ...
134
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— Recently the exact expression for the BER of rectangular QAM with arbitrary code mapping was obtained [1]. It is then natural to ask for the optimal constellation desig...
221
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IPPS
2007
IEEE
16 years 1 months ago
2007
IEEE
We introduce a new model for distributed algorithms designed for large scale systems that need a low-overhead solution to allow the processes to communicate with each other. We as...