TDOA-Based Source Collaborative Localization via Semidefinite Relaxation in Sensor Networks.
Yong-Sheng YanHaiyan WangXiaohong ShenKe HeXionghu ZhongPublished in: Int. J. Distributed Sens. Networks (2015)
Keyphrases
- sensor networks
- semidefinite
- semidefinite programming
- convex relaxation
- sensor data
- wireless sensor networks
- environmental monitoring
- interior point methods
- sensor nodes
- resource constrained
- sufficient conditions
- underwater acoustic
- energy efficient
- higher dimensional
- data streams
- communication cost
- communication bandwidth
- convex optimization
- routing protocol
- sensor web
- mobile sensor networks
- globally optimal
- energy consumption
- base station
- convex sets
- image segmentation