A Covariance Matrix Reconstruction Approach for Single Snapshot Direction of Arrival Estimation.
Murdifi MuhammadMinghui LiQammer H. AbbasiCindy GohMuhammad Ali ImranPublished in: Sensors (2022)
Keyphrases
- covariance matrix
- signal subspace
- correlation matrix
- single snapshot
- direction of arrival
- doa estimation
- estimation error
- covariance matrices
- principal component analysis
- principal components analysis
- sample size
- image reconstruction
- canonical correlation analysis
- pseudo inverse
- objective function
- principal components
- computer vision
- high resolution