Robust Capon beamforming in presence of large DOA mismatch

被引：8
|
作者：
Zhang, W. [1 ]
Wu, S. [1 ]
Wang, J. [1 ]
机构：
[1] Beijing Inst Technol, Dept Elect & Informat, Beijing 100081, Peoples R China
来源：
ELECTRONICS LETTERS | 2013年 / 49卷 / 01期
关键词：
D O I：
10.1049/el.2012.3182
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In the presence of significant direction-of-arrival (DOA) mismatch, a robust Capon beamforming approach is proposed. The basic idea of the proposed method is first to estimate a set of the desired steering vectors corresponding to DOAs coming from a DOA uncertainty region by using the uncertainty set based approach, then a Bayesian approach is employed to obtain the weight vector.
引用
收藏
页码：75 / 76
页数：2
相关论文
共 50 条
  • [31] Robust Recursive Beamforming in the Presence of Impulsive Noise and Steering Vector Mismatch
    B. Liao
    S. C. Chan
    Journal of Signal Processing Systems, 2013, 73 : 1 - 10
  • [32] Robust Recursive Beamforming in the Presence of Impulsive Noise and Steering Vector Mismatch
    Liao, B.
    Chan, S. C.
    JOURNAL OF SIGNAL PROCESSING SYSTEMS FOR SIGNAL IMAGE AND VIDEO TECHNOLOGY, 2013, 73 (01): : 1 - 10
  • [33] Application of robust capon beamforming to radio astronomical imaging
    van der Tol, S
    van der Veen, AJ
    2005 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS 1-5: SPEECH PROCESSING, 2005, : 1089 - 1092
  • [34] An Improved Approach to Robust Capon Beamforming with Enhanced Performance
    Huang, Huiping
    Liao, Bin
    Guo, Chongtao
    Huang, Lei
    2016 CIE INTERNATIONAL CONFERENCE ON RADAR (RADAR), 2016,
  • [35] Robust Capon beamforming based on frequency diverse array
    Feng X.
    Xie J.
    Ge J.
    Zhang J.
    Wang B.
    Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2019, 45 (04): : 769 - 777
  • [36] A subspace-based robust adaptive capon beamforming
    Liao, G. S.
    Liu, H. Q.
    Li, J.
    PIERS 2006 CAMBRIDGE: PROGRESS IN ELECTROMAGNETICS RESEARCH SYMPOSIUM, PROCEEDINGS, 2006, : 374 - +
  • [37] Robust capon beamforming by the Adaptive Projected Subgradient Method
    Slavakis, Konstantinos
    Yukawa, Masahiro
    Yamada, Isao
    2006 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH AND SIGNAL PROCESSING, VOLS 1-13, 2006, : 4675 - 4678
  • [38] Unconstrained Robust Adaptive Beamforming with Improved Capon Estimator
    Han, Min
    Dou, Wenbin
    2019 IEEE MTT-S INTERNATIONAL WIRELESS SYMPOSIUM (IWS 2019), 2019,
  • [39] Improved double constraint robust capon beamforming algorithm
    Li L.
    Bai T.
    Zhang H.
    Bao T.
    Shen L.
    Dianzi Yu Xinxi Xuebao, 8 (2014-2019): : 2014 - 2019
  • [40] Robust adaptive beamforming against large DOA mismatch with linear phase and magnitude constraints for multiple-input-multiple-output radar
    Yu, Hongbo
    Feng, Dazheng
    Yao, Xiaokun
    IET SIGNAL PROCESSING, 2016, 10 (09) : 1062 - 1072
12345