Performance Analysis for Joint Target Parameter Estimation in UMTS-Based Passive Multistatic Radar with Antenna Arrays Using Modified Cramér-Rao Lower Bounds.
Chenguang ShiFei WangSana SalousJianjiang ZhouPublished in: Sensors (2017)
Keyphrases
- parameter estimation
- lower bound
- target recognition
- synthetic aperture radar
- phased array
- least squares
- maximum likelihood
- upper bound
- model selection
- markov random field
- random fields
- em algorithm
- rfid reader
- parameter values
- expectation maximization
- automatic target recognition
- posterior distribution
- parameter estimation algorithm
- sar images
- model fitting
- approximate inference
- statistical models
- objective function
- parameters estimation
- position estimation
- image processing
- estimation problems
- image restoration