Dynamic field estimation using wireless sensor networks: tradeoffs between estimation error and communication cost.
Haotian ZhangJosé M. F. MouraBruce H. KroghPublished in: IEEE Trans. Signal Process. (2009)
Keyphrases
- estimation error
- communication cost
- wireless sensor networks
- sensor networks
- estimation accuracy
- average error
- covariance matrix
- energy efficient
- error rate
- standard deviation
- communication overhead
- reduce communication cost
- low overhead
- sensor nodes
- network size
- signal subspace
- cost function
- approximation error
- image processing
- processing cost
- convergence rate
- step size
- energy consumption
- multi dimensional
- multi objective
- evolutionary algorithm
- lower bound
- machine learning