2-D DOA Estimation for L-Shaped Array With Array Aperture and Snapshots Extension Techniques
Sign Up to like & getrecommendations! Published in 2017 at "IEEE Signal Processing Letters"
DOI: 10.1109/lsp.2017.2676124
Abstract: A two-dimensional (2-D) direction of arrival estimation method for L-shaped array with automatic pairing is proposed. It exploits the conjugate symmetry property of the array manifold matrix to increase the effective array aperture and the… read more here.
Keywords: doa estimation; shaped array; array aperture;
Direction Finding in Partly Calibrated Arrays Exploiting the Whole Array Aperture
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Aerospace and Electronic Systems"
DOI: 10.1109/taes.2023.3269736
Abstract: We consider the problem of direction finding using partly calibrated arrays, a distributed subarray with position errors between subarrays. The key challenge is to enhance angular resolution in the presence of position errors. To achieve… read more here.
Keywords: partly calibrated; calibrated arrays; array aperture; direction finding ... See more keywords