Reweighted Off-Grid Sparse Spectrum Fitting for DOA Estimation in Sensor Array with Unknown Mutual Coupling.
Liangliang LiXianpeng WangXiang LanGang XuLiangtian WanPublished in: Sensors (2023)
Keyphrases
- direction of arrival
- doa estimation
- canonical correlation analysis
- sensor array
- line fitting
- signal subspace
- least squares
- hough transform
- noisy images
- image processing
- high dimensional
- model fitting
- signal to noise ratio
- sparse representation
- partial least squares
- document analysis
- recently developed
- low dimensional
- pattern recognition