Time-of-arrival source localization based on weighted least squares estimator in line-of-sight/non-line-of-sight mixture environments.
Chee-Hyun ParkJoon-Hyuk ChangPublished in: Int. J. Distributed Sens. Networks (2016)
Keyphrases
- weighted least squares
- source localization
- least squares
- conditional expectation
- missing data
- wireless sensor networks
- motion parameters
- error function
- mixture model
- conjugate gradient
- maximum likelihood
- dynamic environments
- linear regression
- generalization error
- sound source
- three dimensional
- deterministic annealing
- motion estimation
- artificial neural networks
- pattern recognition