215 search results - page 5 / 43 » On Maximizing Lifetime of a Sensor Cluster |
IJACTAICIT
2010
14 years 4 months ago
2010
Clustering in wireless sensor networks is one of the crucial methods for increasing of network lifetime. There are many algorithms in for clustering. LEACH algorithm is one of the...
ICASSP
2010
IEEE
14 years 9 months ago
2010
IEEE
In this paper, we propose an iteration-free algorithm to find the optimal configuration, including transmit power and source coding rates, to maximize the lifetime of a cluster ...
INFOCOM
2006
IEEE
15 years 3 months ago
2006
IEEE
— This paper investigates theoretical aspects of the uneven energy depletion phenomenon recently noticed in sink-based wireless sensor networks. We consider uniformly distributed...
TMC
2010
14 years 8 months ago
2010
—This paper proposes a framework to maximize the lifetime the wireless sensor network (WSN) by using a mobile sink when the underlying applications tolerate delayed information d...
ICASSP
2009
IEEE
15 years 4 months ago
2009
IEEE
We consider transmission scheduling by medium access control (MAC) protocols for energy limited wireless sensor networks (WSN) in order to maximize the network lifetime. Time-vary...