6800 search results - page 959 / 1360 » On optimizing collective communication |
301
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract— For multiple-input multiple-output (MIMO) systems, the optimum maximum likelihood (ML) detection requires tremendous complexity as the number of antennas or modulation ...
188
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—We consider a new generation of COTS Software Routers (SRs), able to effectively exploit multi-Core/CPU HW platforms. Our main objective is to evaluate and to model the impact o...
190
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ICC
2009
IEEE
16 years 1 months ago
2009
IEEE
—Efficient channel feedback methods are becoming more important in limited-feedback multi-user multiple input multiple output (MU-MIMO) systems. We propose a new Dynamic channEl...
172
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—Tracking mobile targets using sensor networks is a challenging task because of the impacts of in-the-filed factors such as environment noise, sensing irregularity and etc. This...
213
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INFOCOM
2009
IEEE
16 years 1 months ago
2009
IEEE
—In this paper we study the distributed multi-channel power allocation for spectrum sharing cognitive radio networks with QoS guarantee. We formulate this problem as a noncoopera...