Towards an optimal lifetime in heterogeneous surveillance wireless sensor networks.
Yu GuYusheng JiJie LiBaohua ZhaoPublished in: EURASIP J. Wirel. Commun. Netw. (2012)
Keyphrases
- wireless sensor networks
- energy consumption
- maximum lifetime
- data gathering
- dynamic programming
- sensor networks
- energy efficient
- optimal control
- data sets
- wireless sensor nodes
- data aggregation
- network lifetime
- routing protocol
- real time
- base station
- data transmission
- routing algorithm
- optimal strategy
- optimal design
- multi hop
- cluster head
- response time
- worst case
- environmental monitoring
- neural network