A MODIFIED CUMULANT MATRIX FOR DOA ESTIMATION

被引：9
|
作者：
CHEN, YH
LIN, YS
机构：
[1] Institute of Electrical Engineering, National Sun Yat-Sen University, Kaohsiung, Taiwan
来源：
IEEE TRANSACTIONS ON SIGNAL PROCESSING | 1994年 / 42卷 / 11期
关键词：
D O I：
10.1109/78.330401
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：
This correspondence presents a modification of the fourth-order cumulant matrix C-g proposed by one source. The modification consists of taking certain submatrices of C-g and using them to apply the ESPRIT principle with general arrays which may not be composed of matched sensor doublets, or to perform spatial smoothing to deal with the coherent sources in the cumulant domain. Computer simulations are carried out to illustrate the effectiveness of the modified cumulant matrix.
引用
收藏
页码：3287 / 3291
页数：5
相关论文
共 50 条
  • [31] A MODIFIED ESPRIT ALGORITHM FOR SIGNAL DOA ESTIMATION
    Jiang, Hui
    Yang, Gang
    Lu, Guangyue
    PROCEEDINGS OF 2011 INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY AND APPLICATION, ICCTA2011, 2011, : 140 - 144
  • [32] DOA Estimation of Non-Circular Signals using Fourth Order Cumulant in Underdetermined Cases
    Gupta, Payal
    Agrawal, Monika
    PROCEEDINGS OF THE 2018 IEEE INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING SYSTEMS (SIPS), 2018, : 25 - 30
  • [33] DOA estimation based on fourth order cumulant beamforming for nonuniform linear array of DIFAR sonobuoys
    Massoud, Ali
    Osman, Abdallah
    Noureldin, Aboelmagd
    COMPUTERS & ELECTRICAL ENGINEERING, 2012, 38 (04) : 986 - 993
  • [34] Three Types of Cumulant Matrices For DOA Estimation of Coherent Signals Based on a Uniform Circular Array
    Liu, Menghan
    Gao, Shangwei
    Yin, Jihao
    PROCEEDINGS OF 2015 4TH INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND NETWORK TECHNOLOGY (ICCSNT 2015), 2015, : 1441 - 1444
  • [35] Effective Nested Array Design for Fourth-Order Cumulant-Based DOA Estimation
    Ahmed, Ammar
    Zhang, Yimin D.
    Himed, Braham
    2017 IEEE RADAR CONFERENCE (RADARCONF), 2017, : 998 - 1002
  • [36] DOA estimation algorithm based on fourth-order cumulant using virtual beam forming
    Liu J.
    Ma J.
    Shi L.
    Xi Tong Gong Cheng Yu Dian Zi Ji Shu/Systems Engineering and Electronics, 2022, 44 (07): : 2134 - 2142
  • [37] 2-D Matrix Pencil for DOA Estimation
    Ihedrane, Mohammed Amine
    Bri, Seddik
    El Fadl, Adiba
    2019 INTERNATIONAL CONFERENCE ON WIRELESS TECHNOLOGIES, EMBEDDED AND INTELLIGENT SYSTEMS (WITS), 2019,
  • [38] High resolution DOA estimation using matrix pencil
    Koh, J
    IEEE ANTENNAS AND PROPAGATION SOCIETY SYMPOSIUM, VOLS 1-4 2004, DIGEST, 2004, : 423 - 426
  • [39] DOA Estimation of Coherent Resources Based on Matrix Reconstruction
    Tong, Lu
    PROCEEDINGS OF THE FIRST SYMPOSIUM ON AVIATION MAINTENANCE AND MANAGEMENT-VOL II, 2014, 297 : 23 - 30
  • [40] DOA Estimation in Sparse Array Based on Matrix Completion
    Gao, Jinying
    Rui, Yibin
    Gao, Yuan
    Li, Yuhang
    TWELFTH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING SYSTEMS, 2021, 11719
12345