603 search results - page 34 / 121 » Position location by time reversal in communication networks |
152
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ICC
2008
IEEE
15 years 8 months ago
2008
IEEE
—Recently, network localization systems that are based on inter-node ranges have received significant attention. Geographic routing has been considered an application which can u...
111
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
— The use of directional antennas in mobile ad hoc networks has shown to offer large potential throughput gains relative to omnidirectional antennas. When used in ad hoc networks...
117
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
—The localization of the sensor node is a fundamental problem in sensor networks and can be implemented using powerful and expensive beacons. Beacons, the fewer the better, can a...
127
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AICCSA
2007
IEEE
15 years 5 months ago
2007
IEEE
Location Based Services (LBSs) provide personalized services to the subscribers based on their current position using Global Navigation Satellite System (GNSS), Geographic Informa...
108
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CEE
2006
15 years 2 months ago
2006
In this paper, we investigate the survivability of mobile wireless communication networks in the event of base station (BS) failure. A survivable network is modeled as a mathemati...