1092 search results - page 21 / 219 » Key Distribution in Mobile Heterogeneous Sensor Networks |
103
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INFOCOM
2010
IEEE
14 years 7 months ago
2010
IEEE
Abstract--We study the problem of maintaining group communication between m mobile agents, tracked and helped by n static networked sensors. We develop algorithms to maintain a O(l...
COMCOM
2007
14 years 9 months ago
2007
Wireless sensor networks have many applications, vary in size, and are deployed in a wide variety of areas. They are often deployed in potentially adverse or even hostile environm...
102
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TPDS
2008
14 years 9 months ago
2008
This paper addresses fault-tolerant topology control in a heterogeneous wireless sensor network consisting of several resource-rich supernodes, used for data relaying, and a large...
CDC
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract— In this paper the coverage control for mobile sensor networks is studied. The novelty is to consider an anisotropic sensor model where the performance of the sensor dep...
ICCAD
2009
IEEE
14 years 7 months ago
2009
IEEE
Wireless sensor networks hold the potential to open new domains to distributed data acquisition. However, such networks are prone to premature failure because some nodes deplete t...