Distributed estimation of a spatially correlated random field in decentralized sensor networks.
Zuoen WangJingxian WuJing YangPublished in: ICC (2017)
Keyphrases
- sensor networks
- random fields
- spatially correlated
- communication cost
- mobile sensor networks
- parameter estimation
- distributed systems
- wireless sensor networks
- markov random field
- camera network
- random field models
- sensor nodes
- sensor data
- underwater acoustic
- peer to peer
- resource constrained
- reduce communication cost
- energy efficient
- maximum entropy
- mobile sensor
- environmental monitoring
- non stationary
- communication bandwidth
- data aggregation
- energy consumption
- data streams
- conditional random fields
- probabilistic model
- machine learning
- random field model
- energy efficiency
- base station
- data gathering
- least squares
- sensor web
- higher order
- routing protocol
- heterogeneous sensor networks
- k means
- three dimensional
- feature selection