687 search results - page 4 / 138 » Connectivity and coverage maintenance in wireless sensor net... |
ISCC
2005
IEEE
2005
IEEE
Preserving Area Coverage in Wireless Sensor Networks by Using Surface Coverage Relay Dominating Sets
14 years 1 months ago
— Sensor networks consist of autonomous nodes with limited battery and of base stations with theoritical infinite energy. Nodes can be sleep to extend the lifespan of the networ...
INFOCOM
2008
IEEE
14 years 1 months ago
2008
IEEE
TMC
2010
13 years 5 months ago
2010
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—We explore distributed mechanisms for maintaining the physical layer connectivity of a mobile wireless network while still permitting significant area coverage. Moreover, we re...