Maximum likelihood estimation of DOD and DOA for bistatic MIMO radar.
Bo TangJun TangYu ZhangZhidong ZhengPublished in: Signal Process. (2013)
Keyphrases
- maximum likelihood estimation
- sar imaging
- received signal
- synthetic aperture radar
- maximum likelihood
- sar data
- parameter estimation
- inverse synthetic aperture radar
- isar imaging
- em algorithm
- fourier transform
- signal to noise ratio
- space variant
- spectral estimation
- expectation maximization
- direction of arrival
- sar images
- signal processing
- measurement errors
- multivariate gaussian
- probability distribution
- fading channels
- mixture of gaussians
- bit error rate
- boltzmann machine
- density function
- computer vision
- doa estimation
- imaging systems
- image restoration
- pairwise
- clustering algorithm