1661 search results - page 13 / 333 » State-Driven Energy Optimization in Wireless Sensor Networks |
TPDS
2008
13 years 7 months ago
2008
Communication is a primary source of energy consumption in wireless sensor networks. Due to resource constraints, the sensor nodes may not have enough energy to report every readin...
INFOCOM
2002
IEEE
14 years 20 days ago
2002
IEEE
— A key challenge in ad-hoc, data-gathering wireless sensor networks is achieving a lifetime of several years using nodes that carry merely hundreds of joules of stored energy. I...
TMC
2008
13 years 7 months ago
2008
Energy efficiency is one of the major concerns in wireless sensor networks, since it impacts the network lifetime. In this paper, we investigate the relationship between sensor net...
TIP
2010
13 years 2 months ago
2010
We explore camera scheduling and energy allocation strategies for lifetime optimization in image sensor networks. For the application scenarios that we consider, visual coverage ov...
IPPS
2007
IEEE
14 years 2 months ago
2007
IEEE
Unbalanced energy consumption is an inherent problem in wireless sensor networks where some nodes may be overused and die out early, resulting in a short network lifetime. In this...