6800 search results - page 265 / 1360 » On optimizing collective communication |
85
Voted
ICC
2007
IEEE
15 years 7 months ago
2007
IEEE
Abstract— The primary disadvantage of orthogonal frequencydivision multiplexing (OFDM) is the high time-domain peak-toaverage power ratio (PAR) that severely limits the transmitt...
107
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ICC
2007
IEEE
15 years 7 months ago
2007
IEEE
Abstract— A computationally efficient optimal double correlation (ODC) filter, which works on the fourth order statistics of received samples, is proposed for carrier frequency...
108
Voted
INFOCOM
2007
IEEE
15 years 7 months ago
2007
IEEE
—We consider the problem of uplink/downlink scheduling in a multichannel wireless access point network where channel states differ across channels as well as users, vary with tim...
106
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INFOCOM
2007
IEEE
15 years 7 months ago
2007
IEEE
— The Valiant Load-Balancing (VLB) design has been proposed for a backbone network architecture that can efficiently provide predictable performance under changing traffic matr...
94
Voted
GLOBECOM
2006
IEEE
15 years 7 months ago
2006
IEEE
The emergence of multi-channel multi-radio wireless mesh networks has given us many new opportunities and challenges. Particularly, the issue on how to appropriately assign channel...