6800 search results - page 325 / 1360 » On optimizing collective communication |
167
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GLOBECOM
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract—Cognitive radio technologies have become a promising approach to increase the efficiency of spectrum utilization. Although cognitive radio has been intensively studied ...
158
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—We consider data networks in which real-time/near real-time applications require not only successful transmission of packets from source to destination, but also specific end-to...
173
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WOWMOM
2009
ACM
16 years 1 months ago
2009
ACM
WIMAX (Worldwide Interoperability for Microwave Access) is a promising new networking technology that potentially offers high speed and wide area wireless access services that com...
200
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
—We consider the design of a P2P network for the distribution of real-time video streams through the Internet. We follow a multi-source approach where the stream is decomposed in...
161
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ICC
2008
IEEE
16 years 1 months ago
2008
IEEE
— This paper proposes a new precoding algorithm for orthogonalized spatial multiplexing (OSM) systems over flatfading multiple-input multiple-output (MIMO) channels. The OSM sch...