Effect of Redundancy of Element Placement on DOA Estimation with Circular Array

被引：0
|
作者：
Yamano, Rikako [1 ]
Kikuma, Nobuyoshi [1 ]
Sakakibara, Kunio [1 ]
机构：
[1] Nagoya Inst Technol, Dept Elect & Mech Engn, Nagoya, Aichi 4668555, Japan
来源：
2016 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2016年
关键词：
Circular array; Element placement; DOA estimation; MUSIC; Minimum redundancy;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
The high-resolution DOA estimation with an array antenna is utilized as an important technique for source localization in mobile communication or radio monitoring. This paper deals with MUSIC with circular array which can perform DOA estimation in all directions of azimuth. Uniform circular array (UCA) and minimum redundancy circular array (MRCA) are compared in DOA estimation and the effectiveness of MRCA is shown through computer simulation.
引用
收藏
页码：1032 / 1033
页数：2
相关论文
共 50 条
  • [1] A Novel DOA Estimation Algorithm for a 5-element Circular Array
    Cui, Kaibo
    Chen, Xi
    Huang, Jingjian
    Yuan, Naichang
    2017 IEEE 2ND ADVANCED INFORMATION TECHNOLOGY, ELECTRONIC AND AUTOMATION CONTROL CONFERENCE (IAEAC), 2017, : 1224 - 1228
  • [2] DOA Estimation with A Vector Circular Array
    Sun, Huaxi
    Lu, Yilong
    2012 IEEE ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION (APCAP), 2012, : 287 - 288
  • [3] Coprime circular array DOA estimation method
    Li X.-B.
    Wang X.-Y.
    Li H.-Y.
    Jiang L.-X.
    Guan B.
    Wang W.
    Jilin Daxue Xuebao (Gongxueban)/Journal of Jilin University (Engineering and Technology Edition), 2022, 52 (01): : 204 - 210
  • [4] DOA estimation in consideration of the array element pattern
    Inoue, Y
    Mori, K
    Arai, H
    IEEE 55TH VEHICULAR TECHNOLOGY CONFERENCE, VTC SPRING 2002, VOLS 1-4, PROCEEDINGS, 2002, : 745 - 748
  • [5] Sparse Array Design for DOA Estimation of Non-Circular Signals: Reduced Co-Array Redundancy and Increased DOF
    Zhang, Xiaofei
    Lai, Xin
    Zheng, Wang
    Wang, Yunfei
    IEEE SENSORS JOURNAL, 2021, 21 (24) : 27928 - 27937
  • [6] DoA Estimation Combining Uniform Circular Array and Sequential Array Processing
    Stefer, Markus
    Schmedt, Christian
    Schneider, Martin
    2013 EUROPEAN MICROWAVE CONFERENCE (EUMC), 2013, : 1083 - 1086
  • [7] Underdetermined DOA estimation of optimal redundancy array via double reconstruction
    Wang G.
    Li H.
    He Y.
    Feng M.
    Chen C.
    Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics, 2023, 45 (01): : 49 - 55
  • [8] DOA Estimation Based on RBFNN for Minimum Redundancy Linear Array (MRLA)
    Wu Biao
    Chen Hui
    Wang Yi
    2009 INTERNATIONAL CONFERENCE ON ARTIFICIAL INTELLIGENCE AND COMPUTATIONAL INTELLIGENCE, VOL II, PROCEEDINGS, 2009, : 520 - 524
  • [9] DOA Estimation for Minimum Redundancy Linear Array in the Presence of Mutual Coupling
    Hu, Weiwei
    Chen, Sheng
    2018 37TH CHINESE CONTROL CONFERENCE (CCC), 2018, : 4470 - 4473
  • [10] DOA estimation algorithm for non-circular signal by a large-spacing array with auxiliary element
    Sheng Liu
    Jing Zhao
    Decheng Wu
    Scientific Reports, 14 (1)
12345