Symmetric Interantenna Spacing Constrained Sparse Arrays for DOA Estimation of Mixed Near-Field and Far-Field Source Signals.
Jiangkun YuYougen XuSiqing ZhangZhiwen LiuPublished in: IEEE Trans. Aerosp. Electron. Syst. (2024)
Keyphrases
- direction of arrival
- doa estimation
- canonical correlation analysis
- mixing matrix
- blind source separation
- source signals
- independent component analysis
- source separation
- random projections
- independent components
- sparse representation
- high dimensional
- partial least squares
- eigenvalue decomposition
- non stationary
- blind deconvolution
- signal to noise ratio
- antenna array
- least squares
- estimation error
- principal component analysis