Optimal power analysis for network lifetime balance in wireless sensor networks

Energy usage is one of the most critically important problems in the exploitation of wireless sensor networks. Using the information redundancy typically present in the data streams in sensor networks due to spatial correlation we may address how to optimize the useful life span of a sensor network...

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Bibliographic Details
Main Authors: Rongrong Wen, Mareels, I., Krongold, B.
Format: Conference Proceeding
Language:English
Subjects:
Capacitive sensors
Constraint optimization
Density measurement
Electronic mail
Encoding
Energy consumption
Power engineering and energy
Rate-distortion
Routing
Wireless sensor networks
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Summary:Energy usage is one of the most critically important problems in the exploitation of wireless sensor networks. Using the information redundancy typically present in the data streams in sensor networks due to spatial correlation we may address how to optimize the useful life span of a sensor network under energy constraints for each sensor. A new cost criterion for power optimization amongst sensors is presented. Its implementation and the implications of which are discussed in the context of a star network topology.
DOI:10.1109/ISCIT.2007.4392192