2571 search results - page 384 / 515 » Approximation schemes for wireless networks |
170
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WWW
2001
ACM
16 years 7 months ago
2001
ACM
Mobile computing is considered of major importance to the computing industry for the forthcoming years due to the progress in the wireless communications area. A proxy-based archi...
165
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GLOBECOM
2008
IEEE
16 years 27 days ago
2008
IEEE
Nowadays, the source localization has been widely applied for wireless sensor networks. The Gaussian mixture model has been adopted for maximum-likelihood (ML) source localization ...
196
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VTC
2006
IEEE
16 years 14 days ago
2006
IEEE
Abstract-Cooperative transmission obtains the spatial diversity gains created by sharing antennas of terminals in wireless networks. Although the amplify-and-forward (AF) cooperati...
188
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract—We study network optimization that considers energy minimization as an objective. Studies have shown that mechanisms such as speed scaling can significantly reduce the ...
156
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WICON
2008
15 years 7 months ago
2008
We present a fluid flow model to analyze backlog-based CSMA policies. The model is obtained using a CSMA fixed point approximation that has been recently proposed and analyzed. We...