2-D DOA Estimation for Coprime Cubic Array: A Cross-correlation Tensor Perspective

被引：0
|
作者：
Zheng, Hang [1 ]
Zhou, Chengwei [1 ]
Wang, Yong [1 ]
Shi, Zhiguo [1 ,2 ]
机构：
[1] Zhejiang Univ, Coll Informat Sci & Elect Engn, Hangzhou 310027, Peoples R China
[2] Alibaba Zhejiang Univ Joint Inst Frontier Technol, Hangzhou, Peoples R China
来源：
2020 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2021年
关键词：
DOA estimation; coprime cubic array; cross-correlation; coarray tensor; structured tensorization;
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 cross-correlation coarray tensor-based 2-D direction-of-arrival (DOA) estimation method for coprime cubic array (CCA) is proposed. Since the CCA received signals characterized by two coprime tensors cannot be collectively shaped as a single tensor to operate auto-correlation, the cross-correlation is introduced to calculate the coarray tensor statistics of CCA. A Nyquist-matched 4-D coarray tensor is then obtained for 2-D DOA estimation, where the designed structured tensorization is applied without spatial smoothing. Simulation results verify the effectiveness of the proposed method.
引用
收藏
页码：447 / 448
页数：2
相关论文
共 50 条
  • [21] Coupled Coarray Tensor CPD for DOA Estimation With Coprime L-Shaped Array
    Zheng, Hang
    Shi, Zhiguo
    Zhou, Chengwei
    Haardt, Martin
    Chen, Jian
    IEEE SIGNAL PROCESSING LETTERS, 2021, 28 : 1545 - 1549
  • [22] Low-rank tensor recovery for 2-D DOA estimation using cylindrical nested conformal array
    Fu, Mingcheng
    Zheng, Zhi
    DIGITAL SIGNAL PROCESSING, 2023, 142
  • [23] 2-D DOA estimation via correlation matrix reconstruction for nested L-shaped array
    Yang, Yunlong
    Mao, Xingpeng
    Hou, Yuguan
    Jiang, Guojun
    DIGITAL SIGNAL PROCESSING, 2020, 98
  • [24] 2-D DOA Joint Estimation Method Based on Polarization Array
    Ye, Yanliang
    MECHATRONICS ENGINEERING, COMPUTING AND INFORMATION TECHNOLOGY, 2014, 556-562 : 1526 - 1529
  • [25] 2-D DOA estimation of chirp signals based on virtual array
    Huang, Ke-Ji
    Tian, Da
    Chen, Tian-Qi
    Dianbo Kexue Xuebao/Chinese Journal of Radio Science, 2003, 18 (05):
  • [26] 2-D DOA estimation by minimum-redundancy linear array
    Jian, Chen
    Wang, Shuxun
    Lin, Lin
    2006 8TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, VOLS 1-4, 2006, : 393 - +
  • [27] Maximum cross-correlation method for DOA estimation with an ESPAR antenna
    Goi, HT
    Sung, DK
    VTC2004-FALL: 2004 IEEE 60TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-7: WIRELESS TECHNOLOGIES FOR GLOBAL SECURITY, 2004, : 275 - 279
  • [28] Two-Dimensional DOA Estimation by Cross-Correlation Submatrix
    Luo, Lang
    Gu, Jian-Feng
    2008 11TH IEEE SINGAPORE INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS (ICCS), VOLS 1-3, 2008, : 514 - +
  • [29] The evaluation of cross-correlation sequences for 2-D ARMA processes
    Hwang, CY
    Hwang, JH
    Tsay, SY
    IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING, 1999, 46 (08): : 1064 - 1072
  • [30] 2-D direction-of-arrival estimation of coherent signals using cross-correlation matrix
    Gu, Han-Feng
    Wei, Ping
    Tai, Heng-Ming
    SIGNAL PROCESSING, 2008, 88 (01) : 75 - 85
12345