The Effects of Mutual Coupling within Antenna Arrays on Angle of Arrival Methods

被引：0
|
作者：
Al-Sadoon, M. A. G. [1 ]
Abdullah, A. S. [2 ]
Ali, R. S. [2 ]
Tu, Y. [1 ]
Abd-Alhameed, R. A. [1 ]
Jones, S. M. R. [1 ]
Noras, J. M. [1 ]
机构：
[1] Univ Bradford, Sch Elect Engn & Comp Sci, Bradford BD7 1DP, W Yorkshire, England
[2] Univ Basrah, Dept Elect Engn, Basra, Iraq
来源：
2016 LOUGHBOROUGH ANTENNAS & PROPAGATION CONFERENCE (LAPC) | 2016年
关键词：
Antenna array; direction finding (DF); angle of arrival; mutual coupling; tracking systems; IMPEDANCE;
D O I：
暂无
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 this paper, a conical helical ring antenna array is proposed for detecting direction of arrival (DOA). This array is applied two angles of arrival (AOA) methods. These are minimum variance distortionless response (MVDR) and MUSIC. The effect of mutual coupling is included on the estimation accuracy of angle of arrival. Six and eight elements ring antenna array with different spacing are studied. Results are presented that include the estimation error before and after compensation of mutual coupling.
引用
收藏
页数：5
相关论文
共 50 条
  • [21] Mutual-coupling decomposition in antenna arrays
    Letestu, Y
    Mahdjoubi, K
    Sharaiha, A
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2004, 43 (05) : 403 - 406
  • [22] Direction-of-Arrival Estimation Measurement using compact antenna arrays under the influence of mutual coupling
    Lui, Hoi-Shun
    Hui, Hon Tat
    IEEE ANTENNAS AND PROPAGATION MAGAZINE, 2015, 57 (06) : 62 - 68
  • [23] Mutual coupling effects correction in microstrip arrays for direction-of-arrival (DOA) estimation
    Segovia-Vargas, D
    Martín-Cuerdo, R
    Sierra-Pérez, M
    IEE PROCEEDINGS-MICROWAVES ANTENNAS AND PROPAGATION, 2002, 149 (02) : 113 - 118
  • [24] Antenna and diffraction mode decomposition of mutual coupling in antenna arrays
    Letestu, Y
    Mahdjoubi, K
    Sharaiha, A
    IEEE ANTENNAS AND PROPAGATION SOCIETY SYMPOSIUM, VOLS 1-4 2004, DIGEST, 2004, : 2703 - 2706
  • [25] On modeling mutual coupling in antenna arrays using the coupling matrix
    Su, T
    Ling, H
    MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2001, 28 (04) : 231 - 237
  • [26] Angle-Dependent Mutual Coupling in Antenna Arrays by Electromagnetic Modelling of Sub-Volumes
    Grove, Ricard L.
    Leth-Espensen, Poul
    Dall, Jorgen
    EURAD 2020 THE 17TH EUROPEAN RADAR CONFERENCE, 2021,
  • [27] Angle-Dependent Mutual Coupling in Antenna Arrays by Electromagnetic Modelling of Sub-Volumes
    Grove, Ricard L.
    Leth-Espensen, Poul
    Dall, Jorgen
    EURAD 2020 THE 17TH EUROPEAN RADAR CONFERENCE, 2021,
  • [28] Angle-Dependent Mutual Coupling in Antenna Arrays by Electromagnetic Modelling of Sub-Volumes
    Grove, Ricard L.
    Leth-Espensen, Poul
    Dall, Jorgen
    EURAD 2020 THE 17TH EUROPEAN RADAR CONFERENCE, 2021, : 22 - 25
  • [29] Compensation of Mutual Coupling in an Antenna Array for Direction of Arrival Estimation
    Hong, Jeong-Geun
    Ahn, Woo-Hyun
    Seo, Bo-Seok
    2013 15TH INTERNATIONAL CONFERENCE ON ADVANCED COMMUNICATION TECHNOLOGY (ICACT), 2013, : 599 - 602
  • [30] Simultanous Blind Estimation of Antenna Mutual Coupling and Direction of Arrival
    Zhou, Junhe
    Wang, Hui
    Zheng, Guozeng
    Zhang, Xiaowen
    Zhang, Jian
    Yin, Xuefeng
    Tong, Meisong
    Li, Jian
    Chen, Dageng
    2015 IEEE 81ST VEHICULAR TECHNOLOGY CONFERENCE (VTC SPRING), 2015,
12345