5638 search results - page 188 / 1128 » On presence |
159
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ICASSP
2008
IEEE
16 years 1 months ago
2008
IEEE
Consider a set of sensors that wish to consent on the message broadcasted by a multi-antenna transmitter in the presence of white-noise jamming. The jammer’s interference introd...
186
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INFOCOM
2008
IEEE
16 years 28 days ago
2008
IEEE
—Localization in the presence of malicious beacon nodes is an important problem in wireless networks. Although significant progress has been made on this problem, some fundament...
161
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SP
2008
IEEE
16 years 27 days ago
2008
IEEE
We consider the following problem: how can two devices that do not share any secrets establish a shared secret key over a wireless radio channel in the presence of a communication...
160
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WCNC
2008
IEEE
16 years 27 days ago
2008
IEEE
Abstract— In this paper we propose the enhancement of routing metrics through a more complete view of the physical channel. Using cross-layer optimizations, we develop the Distri...
165
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GLOBECOM
2007
IEEE
16 years 26 days ago
2007
IEEE
— A large number of overlay protocols have been developed, almost all of which assume each host has two-way communication capability. However, this does not hold as the deploymen...