Reduced-Complexity Maximum Likelihood Direction-of-Arrival Estimation Based on Spatial Aliasing.
Jong-Woo ShinYoung-Jun LeeHyoung-Nam KimPublished in: IEEE Trans. Signal Process. (2014)
Keyphrases
- reduced complexity
- maximum likelihood
- doa estimation
- direction of arrival
- signal subspace
- vector quantization
- parameter estimation
- synthetic aperture radar
- canonical correlation analysis
- expectation maximization
- high frequency
- estimation error
- correlation matrix
- motion estimation algorithm
- sound source
- accurate estimation
- image processing
- sar images
- image reconstruction
- video sequences
- feature extraction