840 search results - page 17 / 168 » How Long is the Lifetime of a Wireless Sensor Network |
ICCCN
2007
IEEE
13 years 8 months ago
2007
IEEE
—Mobile sink has been adopted by many schemes for lifetime improvement in wireless sensor networks. It is necessary to propagate the topological or location changes caused by the...
GI
2004
Springer
14 years 1 months ago
2004
Springer
: Energy is a scarce resource in wireless field bus systems. Strategies for power saving while coping with the application task are needed. This paper introduces the sendOnDelta-p...
DASC
2006
IEEE
13 years 10 months ago
2006
IEEE
Wireless Sensor Networks (WSNs) are severely constrained in computation and communication capabilities due to the cost and size of available sensors. On the other hand, autonomic ...
ADHOC
2008
13 years 8 months ago
2008
In this paper, we present a data aggregated maximum lifetime routing scheme for wireless sensor networks. We address the problem of jointly optimizing data aggregation and routing...
IPCCC
2006
IEEE
14 years 2 months ago
2006
IEEE
— Key management is a major challenge in the design and deployment of secure wireless sensor networks. A common assumption in most distributed key management schemes is that all ...