3119 search results - page 254 / 624 » Performance Analysis of Wireless Multihop Data Networks |
169
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UIC
2007
Springer
15 years 10 months ago
2007
Springer
Abstract. Recent experimental studies have shown that radio links between low-power devices are extremely unreliable. In particular, the instability and unpredictability of low-pow...
288
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INFOCOM
2008
IEEE
15 years 11 months ago
2008
IEEE
—Code updates, such as those for debugging purposes, are frequent and expensive in the early development stages of wireless sensor network applications. We propose AdapCode, a re...
133
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ENTCS
2006
15 years 4 months ago
2006
In ad-hoc networks, autonomous wireless nodes can communicate by forwarding messages for each other. For routing protocols in this setting, it is known that a malicious node can p...
163
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ICASSP
2009
IEEE
15 years 11 months ago
2009
IEEE
Abstract –In this paper, a variational message passing framework is proposed for Markov random fields, which is computationally more efficient and admits wider applicability comp...
129
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VTC
2008
IEEE
15 years 11 months ago
2008
IEEE
—In this paper, we analyze the maximum likelihood decoding performance of non-regenerative cooperation employing Alamouti scheme. Specifically, we derive two closed-form express...