Distributed Parameter Estimation in Sensor Networks: Nonlinear Observation Models and Imperfect Communication
Soummya KarJosé M. F. MouraKavita RamananPublished in: CoRR (2008)
Keyphrases
- parameter estimation
- sensor networks
- communication cost
- resource constrained
- mobile sensor networks
- information dissemination
- maximum likelihood
- wireless sensor networks
- least squares
- communication bandwidth
- markov random field
- model selection
- environmental monitoring
- data streams
- energy efficient
- reduce communication cost
- sensor data
- parameter estimation algorithm
- sensor nodes
- em algorithm
- camera network
- underwater acoustic
- expectation maximization
- data aggregation
- random fields
- energy consumption
- mobile wireless
- network connectivity
- mobile sensor
- visual sensor networks
- data gathering
- sensor readings
- energy efficiency
- estimation problems
- base station
- routing protocol
- parameter estimates
- data sets
- computer networks
- image processing