A Semidefinite Relaxation Approach to Positioning in Hybrid Sensor Networks.
Yueyue ZhangYaping ZhuLianfeng ShenPublished in: VTC Spring (2016)
Keyphrases
- sensor networks
- semidefinite
- semidefinite programming
- convex relaxation
- sensor data
- wireless sensor networks
- sufficient conditions
- environmental monitoring
- resource constrained
- sensor nodes
- energy consumption
- higher dimensional
- energy efficient
- interior point methods
- communication bandwidth
- underwater acoustic
- communication cost
- data streams
- mobile sensor networks
- convex sets
- convex optimization
- sensor web
- heterogeneous sensor networks
- key establishment