720 search results - page 58 / 144 » Broadcast scheduling: algorithms and complexity |
161
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TWC
2008
15 years 6 months ago
2008
We develop a reduced-complexity hybrid frequency/time-domain orthogonal frequency division multiplexing (OFDM) channel estimation algorithm for high-mobility scenarios where the ch...
172
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HPDC
2007
IEEE
16 years 15 days ago
2007
IEEE
Utility functions can be used to represent the value users attach to job completion as a function of turnaround time. Most previous scheduling research used simple synthetic repre...
145
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ICC
2007
IEEE
16 years 15 days ago
2007
IEEE
Abstract— Adding SDMA capabilities to modern wireless communication systems like IEEE 802.16 WiMAX promises high system capacity gains but raises the problem of combining orthogo...
153
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ITNG
2006
IEEE
16 years 6 days ago
2006
IEEE
—In this paper, we address the scheduling problem for Clos-network switches with no buffers at the central stage. Existing scheduling (dispatching) algorithms for this type of sw...
138
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
During our earlier research, it was recognised that in order to be successful with an indirect genetic algorithm approach using a decoder, the decoder has to strike a balance betw...