2419 search results - page 457 / 484 » Precise Distributed Localization Algorithms for Wireless Net... |
121
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DAC
2006
ACM
15 years 8 months ago
2006
ACM
duce system weight and volume, increase operating lifetime, The recent explosion in capability of embedded and portable decrease maintenance costs, and open new frontiers for inele...
139
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NSDI
2008
15 years 4 months ago
2008
Usenet is a popular distributed messaging and file sharing service: servers in Usenet flood articles over an overlay network to fully replicate articles across all servers. Howeve...
138
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ICIP
2007
IEEE
15 years 8 months ago
2007
IEEE
Palette re-ordering is a well known and very effective approach for improving the compression of color indexed images. If the spatial distribution of the indexes in the image is s...
157
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
In this paper, we present a novel entropy estimator for a given set of samples drawn from an unknown probability density function (PDF). Counter to other entropy estimators, the e...
141
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GLOBECOM
2008
IEEE
15 years 8 months ago
2008
IEEE
—Cooperative spectrum sensing has been shown to greatly improve the sensing performance in cognitive radio networks. However, if the cognitive users belong to different service p...