5451 search results - page 745 / 1091 » On very high degrees |
182
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LCN
2008
IEEE
16 years 1 months ago
2008
IEEE
—Structured Peer-to-Peer (P2P) systems are highly scalable, self-organizing, and support efficient lookups. Furthermore, Distributed Hash Tables (DHTs), due to their features, a...
182
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PIMRC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—The high peak-to-average-power ratio (PAR) of Orthogonal Frequency Division Multiplexing (OFDM) transmission systems significantly reduces the power efficiency or perf...
194
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TRIDENTCOM
2008
IEEE
16 years 1 months ago
2008
IEEE
The 3GPP System Architecture Evolution (SAE) is a very attractive environment from the service provisioning perspective, thanks to the variety of access technologies and mobility ...
203
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
—OFDM is an attractive solution for the design of future wireless communications due to its robustness to dispersion in multipath environments. Additional diversity gains can be ...
188
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VTC
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—In multiple-input multiple-output (MIMO) broadcast channels, multiuser diversity is exploited by scheduling data transmission to users with best channel conditions. To ...