Direction of Arrival Estimation With Gain-Phase Uncertainties in Unknown Nonuniform Noise.
He XuMing JinQinghua GuoTao JiangYe TianPublished in: IEEE Trans. Aerosp. Electron. Syst. (2023)
Keyphrases
- signal subspace
- direction of arrival
- doa estimation
- correlation matrix
- linear array
- sensor array
- estimation error
- eigenvalue decomposition
- signal to noise ratio
- hyperspectral
- canonical correlation analysis
- noise level
- image processing
- fourth order
- gaussian noise
- noise removal
- noisy images
- covariance matrix
- non stationary
- parameter estimation
- multiscale