Minimum cost localization problem in three-dimensional ocean sensor networks.
Chao ZhangYingjian LiuZhongwen GuoGuodong SunYu WangPublished in: ICC (2014)
Keyphrases
- sensor networks
- minimum cost
- three dimensional
- np hard
- wireless sensor networks
- network flow
- sensor data
- network flow problem
- spanning tree
- approximation algorithms
- data collection
- sensor nodes
- underwater acoustic
- capacity constraints
- energy consumption
- network simplex algorithm
- environmental monitoring
- resource constrained
- data streams
- communication cost
- energy efficient
- sensor readings
- base station
- data aggregation
- energy efficiency
- data gathering
- minimum cost flow
- communication bandwidth
- data sets
- mobile wireless
- sensor web
- energy aware
- data dissemination
- image sequences
- network connectivity
- nearest neighbor
- wireless sensor nodes
- mobile sensor networks
- data transmission