3624 search results - page 154 / 725 » Lifetime in Wireless Sensor Networks |
176
click to vote
COLCOM
2009
IEEE
15 years 11 months ago
2009
IEEE
—Sensing coverage and network connectivity are two fundamental issues in wireless sensor networks (WSNs). Due to resource constraints of sensor nodes, it may not be possible, or ...
206
click to vote
TON
2010
15 years 1 months ago
2010
Network diagnosis, an essential research topic for traditional networking systems, has not received much attention for wireless sensor networks. Existing sensor debugging tools li...
127
click to vote
ISCC
2006
IEEE
16 years 16 days ago
2006
IEEE
The research area of very large scale wireless sensor networks made of low-cost sensors is gaining a lot of interest as witnessed by the large number of published papers. The secu...
218
click to vote
WCE
2007
15 years 7 months ago
2007
—Spatial query execution is an essential functionality of a sensor network. Redundancy within a sensor network can be exploited to reduce the communication cost incurred in execu...
186
click to vote
IPCCC
2005
IEEE
16 years 3 days ago
2005
IEEE
Sensor networks are composed of a large number of low power sensor devices. For secure communication among sensors, secret keys must be established between them. The establishment...