5638 search results - page 321 / 1128 » On presence |
177
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
— This paper studies the optimization techniques for scheduling multimedia packets in satellite digital multimedia broadcasting system, namely SDMB, in the presence of a return l...
211
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract— In previous work, we studied the structure and performance of optimum maximum-likelihood receivers for binary antipodal and orthogonal signals in the presence of Gaussi...
157
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WCNC
2008
IEEE
16 years 1 months ago
2008
IEEE
— For a three user Gaussian multiple access channel (MAC), we propose a new superposition block Markov encoding based cooperation scheme. Our scheme allows the three users to sim...
173
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WETICE
2008
IEEE
16 years 1 months ago
2008
IEEE
Symmetric exchanges has been used for peer-to-peer resource allocation systems to maintain fairness among the number of resources that each peer contributes to the network. The pr...
183
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ADAEUROPE
2008
Springer
16 years 1 months ago
2008
Springer
We consider networked, embedded real-time systems that operate under run-time uncertainties on activity execution times and arrivals, node failures, and message losses. We consider...