1934 search results - page 98 / 387 » Radio Networks with Reliable Communication |
127
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INFOCOM
2007
IEEE
15 years 10 months ago
2007
IEEE
Abstract—We present a distributed routing algorithm for finding two disjoint (primary and backup) QoS paths that run across multiple domains. Our work is inspired by the recent ...
144
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ICC
2009
IEEE
15 years 10 months ago
2009
IEEE
—In this paper, we present a composite hypothesis testing approach for cooperative spectrum sensing. We derive the optimal likelihood ratio test (LRT) statistic based on the Neym...
155
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PIMRC
2010
IEEE
15 years 1 months ago
2010
IEEE
We propose an opportunistic channel access scheme for cognitive radio-enabled secondary networks. In our work, we model the channel occupancy due to Primary User (PU) activity as a...
186
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SENSYS
2010
ACM
15 years 1 months ago
2010
ACM
Frequency overlap across wireless networks with different radio technologies can cause severe interference and reduce communication reliability. The circumstances are particularly...
170
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NETWORKING
2004
15 years 5 months ago
2004
Abstract. One of the major issues that affect the performance of Mobile Ad hoc NETworks (MANET) is routing. Recently, position-based routing for MANET is found to be a very promisi...