2488 search results - page 405 / 498 » Distributed Non-binary Constraints |
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GLOBECOM
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— High-throughput P2P streaming relies on peer selection, the strategy a peer uses to select other peer(s) as its parent(s) of streaming. Although this problem has been t...
146
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GLOBECOM
2007
IEEE
15 years 11 months ago
2007
IEEE
— Spectrum sensing is a key enabling functionality in cognitive radio (CR) networks, where the CRs act as secondary users that opportunistically access free frequency bands. Due ...
160
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GLOBECOM
2007
IEEE
15 years 11 months ago
2007
IEEE
Abstract— We study transmission schemes for lifetime maximization in wireless sensor networks. Specifically we consider the network where all the sensors observe uncorrelated si...
150
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ICC
2007
IEEE
15 years 11 months ago
2007
IEEE
We consider opportunistic spectrum access for secondary users over multiple channels whose occupancy by primary users is modeled as discrete-time Markov processes. Due to hardware...
151
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IEEEPACT
2007
IEEE
15 years 11 months ago
2007
IEEE
Loop nest optimization is a combinatorial problem. Due to the growing complexity of modern architectures, it involves two increasingly difficult tasks: (1) analyzing the profita...