10934 search results - page 285 / 2187 » High performance computing and communications |
192
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SECON
2008
IEEE
16 years 1 months ago
2008
IEEE
—Recent work in multicast routing for wireless mesh networks has focused on metrics that estimate link quality to maximize throughput. Nodes must collaborate in order to compute ...
165
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ASSETS
2008
ACM
15 years 8 months ago
2008
ACM
Understanding how pointing performance varies in real world computer use and over time can provide valuable insight about how systems should accommodate changes in pointing behavi...
157
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ICC
2007
IEEE
16 years 1 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...
136
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PPOPP
2010
ACM
16 years 4 months ago
2010
ACM
This paper presents and validates performance models for a variety of high-performance collective communication algorithms for systems with Cell processors. The systems modeled in...
168
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ISCC
2008
IEEE
16 years 1 months ago
2008
IEEE
We propose efficient scheduling algorithms for downlink MIMO-CDMA systems using zero forcing beamforming to achieve high system throughput with low computational complexity. Base...