Robust Direction-of-Arrival Estimation Using Array Feedback Beamforming in Low SNR Scenarios.

Parth Mehta Kumar Appaiah Rajbabu Velmurugan

Published in: IEEE Access (2023)

Keyphrases

direction of arrival
doa estimation
low snr
signal subspace
estimation error
canonical correlation analysis
linear array
correlation matrix
noise model
low signal to noise ratio
antenna array
signal to noise ratio
sensor array
denoising
dimensionality reduction