2944 search results - page 237 / 589 » Improving Bound Propagation |
151
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RSKT
2009
Springer
16 years 1 months ago
2009
Springer
—Cyclic Delay Diversity (CDD) is a simple and efficient space-time diversity technique. It can be used in OFDM and DFT-Spread-OFDM. The traditional CDD has low complexity and sys...
166
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CDC
2008
IEEE
16 years 1 months ago
2008
IEEE
— We consider the problem of designing optimal distributed controllers whose impulse response has limited propagation speed. We introduce a state-space framework in which such co...
187
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CISS
2008
IEEE
16 years 1 months ago
2008
IEEE
Abstract – In this paper, a variational message passing framework is proposed for Markov random fields. Analogous to the traditional belief propagation algorithm, variational mes...
158
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ISCAS
2008
IEEE
16 years 1 months ago
2008
IEEE
— Multiple Description Coding (MDC) can be used as an Error Resilience (ER) technique for video coding. In case of transmission errors, Error Concealment (EC) can be combined wit...
193
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VTC
2008
IEEE
16 years 29 days ago
2008
IEEE
—Vehicle-to-vehicle and vehicle-to-infrastructure wireless communications are currently under development to improve traffic efficiency and safety. Routing protocols enabling mul...