34170 search results - page 619 / 6834 » Optimization |
181
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CISS
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract—We derive optimal memoryless relays using noncoherent modulation over additive white Gaussian noise (AWGN) channels with or without fading. The derivation is flexible, ...
207
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DASFAA
2008
IEEE
16 years 1 months ago
2008
IEEE
Twig pattern matching (TPM) is the core operation of XML query processing. Existing approaches rely on either efficient data structures or novel labeling/indexing schemes to reduce...
201
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DATE
2008
IEEE
16 years 1 months ago
2008
IEEE
Retargetable C compilers are key components of today’s embedded processor design platforms for quickly obtaining compiler support and performing early processor architecture exp...
248
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—We consider the problem of joint routing, scheduling and power control in multi-hop wireless networks. We use a linear relation between link capacity and signal to interference ...
226
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GLOBECOM
2008
IEEE
16 years 1 months ago
2008
IEEE
—We present a novel approach for minimizing the energy consumption of medium access control (MAC) protocols developed for duty-cycled wireless sensor networks (WSN) for the unslo...