2-D DOA Estimation Based on Sparse Linear Arrays Exploiting Arbitrary Linear Motion

Z Zhang, Q Shen, W Liu, W Cui - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
In direction of arrival (DOA) estimation exploiting array motions, conventional designs
consider sparse arrays moving along or perpendicular to the array direction, and only the …

Sparse Sensor Arrays for Two‐dimensional Direction‐of‐arrival Estimation

AH Muqaibel, SA Alawsh - Sparse Arrays for Radar, Sonar, and …, 2024 - Wiley Online Library
Sparse arrays can provide superior resolution in direction‐of‐arrival (DOA) estimation with
limited number of sensors. Two‐dimensional (2D) arrays are fundamental to localization …