@inproceedings{7d61f0e62f734ee48eef97ab90e0bd79,
title = "Direction Finding of Coherent Signals in the Presence of Direction-Dependent Mutual Coupling",
abstract = "In this paper, a novel efficient algorithm is developed for direction of arrival (DOA) estimation of coherent signals under the direction-dependent mutual coupling (DDMC) based on weighted subspace fitting. DOAs are determined by applying the least square fitting between signal space and the modified array manifold at first. Subsequently, we put forward an approach to calculate the DDMC matrices and the complex fading coefficients by utilizing the estimated DOAs. Without any iterations, the proposed algorithm can identify the angular information of the coherent signals in a single step in the presence of DDMC. Numerical simulation results show the effectiveness of the proposed algorithm.",
keywords = "Coherent signals, Direction-dependent mutual coupling, DOA estimation",
author = "Fei Ma and Yuexian Wang and Ling Wang and Yanyun Gong and Chuang Han",
note = "Publisher Copyright: {\textcopyright} 2021 IEEE; 17th IEEE International Wireless Communications and Mobile Computing, IWCMC 2021 ; Conference date: 28-06-2021 Through 02-07-2021",
year = "2021",
doi = "10.1109/IWCMC51323.2021.9498655",
language = "英语",
series = "2021 International Wireless Communications and Mobile Computing, IWCMC 2021",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1354--1357",
booktitle = "2021 International Wireless Communications and Mobile Computing, IWCMC 2021",
}