An Auto-Paired Two-Dimensional DOA Estimation Method for Two Uniform Linear Arrays

Jun Luo

2022

Abstract

In this paper, an auto-paired two-dimensional DOA estimation method is proposed. This method uses two nonparallel uniform linear arrays to construct three cross-correlation matrices, and between these cross-correlation matrices there exists some linear transformation matrices which can be used for obtaining a special matrix with the paired azimuth and elevation angles information. Then, the propagator method principle will be used to obtain the special matrix, and by calculating the eigenvalues of the matrix, the auto-paired DOA can be estimated. The simulations show that the proposed method has better estimation performance with a good paring manner than two other methods for two parallel uniform linear arrays, and greater advantage in computational complexity.

Paper Citation

in Harvard Style

Luo J. (2022). An Auto-Paired Two-Dimensional DOA Estimation Method for Two Uniform Linear Arrays. In Proceedings of the 3rd International Symposium on Automation, Information and Computing - Volume 1: ISAIC; ISBN 978-989-758-622-4, SciTePress, pages 261-265. DOI: 10.5220/0011921400003612

in Bibtex Style

@conference{isaic22,
author={Jun Luo},
title={An Auto-Paired Two-Dimensional DOA Estimation Method for Two Uniform Linear Arrays},
booktitle={Proceedings of the 3rd International Symposium on Automation, Information and Computing - Volume 1: ISAIC},
year={2022},
pages={261-265},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0011921400003612},
isbn={978-989-758-622-4},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 3rd International Symposium on Automation, Information and Computing - Volume 1: ISAIC
TI - An Auto-Paired Two-Dimensional DOA Estimation Method for Two Uniform Linear Arrays
SN - 978-989-758-622-4
AU - Luo J.
PY - 2022
SP - 261
EP - 265
DO - 10.5220/0011921400003612
PB - SciTePress