703 search results - page 20 / 141 » Energy Efficient Query Processing in Wireless Sensor Network |
TMC
2002
13 years 8 months ago
2002
JNW
2006
13 years 8 months ago
2006
Tracking of mobile targets is an important application of sensor networks. This is a non-trivial problem as the increased accuracy of tracking results in an overall reduction in th...
ADHOC
2006
13 years 8 months ago
2006
We study the problem of data propagation in sensor networks, comprised of a large number of very small and low-cost nodes, capable of sensing, communicating and computing. The dis...
DATE
2007
IEEE
14 years 2 months ago
2007
IEEE
Wireless sensor networks operating on limited energy resources need to be power efficient to extend the system lifetime. This is especially challenging for video sensor networks d...
WCNC
2010
IEEE
14 years 5 days ago
2010
IEEE
—The IEEE 802.15.4 standard was developed for the purpose of media access control of low power wireless personal area networks. Wireless sensor network devices have the general c...