603 search results - page 80 / 121 » Position location by time reversal in communication networks |
117
click to vote
ICC
2007
IEEE
15 years 6 months 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...
120
click to vote
ICC
2007
IEEE
15 years 6 months 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...
103
click to vote
ICASSP
2009
IEEE
15 years 6 months 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...
INFOCOM
2008
IEEE
15 years 6 months 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...
IPSN
2004
Springer
15 years 5 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...