WRFRFT-based coherent detection and parameter estimation of radar moving target with unknown entry/departure time.
Xiaolong LiZhi SunTianxian ZhangWei YiGuolong CuiLingjiang KongPublished in: Signal Process. (2020)
Keyphrases
- parameter estimation
- moving target
- maximum likelihood
- least squares
- markov random field
- model selection
- motion detection
- em algorithm
- parameter estimation algorithm
- random fields
- detection algorithm
- moving target detection
- expectation maximization
- object detection
- real time
- moving objects
- synthetic aperture radar
- parameter estimates
- background subtraction
- semi supervised
- computer vision
- machine learning