2194 search results - page 265 / 439 » Improving HLRTA*( k ) |
116
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FCCM
2008
IEEE
15 years 7 months ago
2008
IEEE
Internet Protocol (IP) lookup in routers can be implemented by some form of tree traversal. Pipelining can dramatically improve the search throughput. However, it results in unbal...
112
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GLOBECOM
2008
IEEE
15 years 7 months ago
2008
IEEE
—In this paper, we present a model to analyze the performance of wireless ad hoc networks with smart antennas, i.e. directional antennas with adjustable transmission power. Our r...
138
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GLOBECOM
2008
IEEE
15 years 7 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...
114
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ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
In this paper we propose a new method to reduce noise in digital images. The method is based on the bilateral filter. The bilateral filter is a nonlinear filter that does spati...
ICASSP
2008
IEEE
15 years 7 months ago
2008
IEEE
Component forensics is an emerging methodology for forensic analysis that aims at estimating the algorithms and parameters in each component of a digital device. This paper propos...