Iterative Self-Calibration Algorithm for Near-Field Source Localization

被引：0
|
作者：
Yang, Shiqian [1 ]
Gao, Shangwei [2 ]
Cui, Guolong [1 ]
Kong, Lingjiang [1 ]
Zhang, Tianxian [1 ]
Yang, Jianyu [1 ]
机构：
[1] Univ Elect Sci & Technol China, Chengdu, Peoples R China
[2] Sci & Technol Elect Informat Control Lab, Chengdu, Peoples R China
来源：
2016 CIE INTERNATIONAL CONFERENCE ON RADAR (RADAR) | 2016年
基金：
中国国家自然科学基金;
关键词：
Near Field; Nonuniform Sparse Array; Error Calibration; SENSOR GAIN; DOA;
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, we consider the near field source location problem for a nonuniform sparse linear array (non-USA) in the presence of sensor gain and phase errors. We present a minimum variance based iterative self-calibration method to simultaneously estimate the gain and phase error parameters as well as the calibration sources locations including ranges and azimuthes exploiting some imprecise a-priori knowledge of calibration sources. The source locations and the gain/phase errors are obtained iteratively with known range or azimuth, and continue the procedure until they are converged. Finally, at the analysis stage, we evaluate the effectiveness of the proposed technique using some numerical simulations.
引用
收藏
页数：6
相关论文
共 50 条
  • [41] Near-field coherent source localization by planar array design
    Pourya Behmandpoor
    Farzan Haddadi
    Multidimensional Systems and Signal Processing, 2019, 30 : 219 - 237
  • [42] Near-Field Source Localization Using Spherical Microphone Arrays
    Huang Qinghua
    Zhang Guangfei
    Liu, Kai
    CHINESE JOURNAL OF ELECTRONICS, 2016, 25 (01) : 159 - 166
  • [43] Unconditional maximum likelihood approach for near-field source localization
    Cekli, E
    Cirpan, HA
    ICECS 2001: 8TH IEEE INTERNATIONAL CONFERENCE ON ELECTRONICS, CIRCUITS AND SYSTEMS, VOLS I-III, CONFERENCE PROCEEDINGS, 2001, : 753 - 756
  • [44] Near-field coherent source localization by planar array design
    Behmandpoor, Pourya
    Haddadi, Farzan
    MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING, 2019, 30 (01) : 219 - 237
  • [45] Near-field multiple source localization using joint diagonalization
    Zeng, Wen-Jun
    Li, Xi-Lin
    Zou, Hongxing
    Zhang, Xian-Da
    SIGNAL PROCESSING, 2009, 89 (02) : 232 - 238
  • [46] A weighted linear prediction method for near-field source localization
    Grosicki, E
    Abed-Meraim, K
    Hua, YB
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2005, 53 (10) : 3651 - 3660
  • [47] Near-field beamforming analysis for acoustic emission source localization
    He, Tian
    Pan, Qiang
    Liu, Yaoguang
    Liu, Xiandong
    Hu, Dayong
    ULTRASONICS, 2012, 52 (05) : 587 - 592
  • [48] NEAR-FIELD SOURCE LOCALIZATION USING SPHERICAL MICROPHONE ARRAY
    Kumar, Lalan
    Singhal, Kushagra
    Hegde, Rajesh M.
    2014 4TH JOINT WORKSHOP ON HANDS-FREE SPEECH COMMUNICATION AND MICROPHONE ARRAYS (HSCMA), 2014, : 82 - 86
  • [49] Comments on "Near-Field Source Localization via Symmetric Subarrays"
    Xie, Jian
    Tao, Haihong
    Rao, Xuan
    Su, Jia
    IEEE SIGNAL PROCESSING LETTERS, 2015, 22 (05) : 643 - 644
  • [50] Sparse Bayesian Learning for Near-Field Narrowband Source Localization
    Sheng, Mingyang
    Xin, Jingmin
    Zuo, Weiliang
    Zheng, Nanning
    2020 CHINESE AUTOMATION CONGRESS (CAC 2020), 2020, : 4923 - 4927
12345