603 search results - page 80 / 121 » Position location by time reversal in communication networks |
188
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ICC
2007
IEEE
16 years 14 days ago
2007
IEEE
— Key management has long been a challenging problem in wireless Distributed Sensor Networks (DSNs) due to their high security requirements and strict resource constraints. Recen...
191
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ICC
2007
IEEE
16 years 14 days ago
2007
IEEE
— This paper addresses the problem of designing a power-aware Multiple Access Control (MAC) protocol for Multihop Wireless Networks (MHWN). The problem is formulated as a cross l...
177
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ICASSP
2009
IEEE
16 years 27 days ago
2009
IEEE
This paper analyzes the rate of convergence of greedy gossip with eavesdropping (GGE). In previous work, we proposed GGE, a fast gossip algorithm based on exploiting the broadcast...
154
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INFOCOM
2008
IEEE
16 years 17 days ago
2008
IEEE
— The relay node placement problem for wireless sensor networks is concerned with placing a minimum number of relay nodes into a wireless sensor network to meet certain connectiv...
165
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IPSN
2004
Springer
15 years 11 months ago
2004
Springer
Automatic self-calibration of ad-hoc sensor networks is a critical need for their use in military or civilian applications. In general, self-calibration involves the combination o...