3031 search results - page 261 / 607 » Investigating human-computer optimization |
148
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CISS
2008
IEEE
15 years 11 months ago
2008
IEEE
Abstract— A cross-layer optimization combining retransmission diversity with multi-user diversity is investigated for wireless communications. To this end, a joint design of adap...
139
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VTC
2008
IEEE
15 years 11 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...
177
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GLOBECOM
2007
IEEE
15 years 11 months ago
2007
IEEE
— The problem of non-cooperative power control is studied for wireless ad hoc networks supporting data services. We develop a maximum throughput based non-cooperative power contr...
125
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MUE
2007
IEEE
15 years 10 months ago
2007
IEEE
Video applications on mobile handheld devices are very challenging mainly due to the complex computational needs of video decoding and the limited capacity of batteries of handhel...
132
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VTC
2007
IEEE
15 years 10 months ago
2007
IEEE
— Cooperation amongst heterogeneous mobile radio systems will be an indispensable feature of ‘beyond 3G’. One key mechanism thereby serving as enabling technique for system i...