Wideband DOA Estimation via Cyclic Correntropy and Sparse Reconstruction in the Presence of Impulsive Noise

被引：1
|
作者：
Zhang Jiacheng [1 ]
Qiu Tianshuang [1 ]
Luan Shengyang [2 ]
Li Jingchun [3 ]
Li Rong [3 ]
机构：
[1] Dalian Univ Technol, Fac Elect Informat & Elect Engn, Dalian 116024, Peoples R China
[2] Jiangsu Normal Univ, Sch Elect Engn & Automat, Xuzhou 221116, Jiangsu, Peoples R China
[3] State Radio Monitoring Ctr, Beijing 100037, Peoples R China
来源：
JOURNAL OF ELECTRONICS & INFORMATION TECHNOLOGY | 2020年 / 42卷 / 11期
基金：
中国国家自然科学基金;
关键词：
Wideband DOA; Impulsive noise; Cyclic CorrEntropy (CCE); Sparse reconstruction; OF-ARRIVAL ESTIMATION; SIGNALS; ARRAY;
D O I：
10.11999/JEIT190521
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：
To deal with wideband band Direction Of Arrival (DOA) estimation in the presence of impulsive noise and co-channel interferences, a novel method is proposed with the help of Cyclic CorrEntropy (CCE) and sparse reconstruction. Firstly, the received signal model of wideband sources is analyzed and a virtual array output is constructed, which shows resistance to impulsive noise and co-channel interferences via the characteristics of CCE. Then, to extract the DOA of wideband signals, the virtual array output with a sparse structure is represented and the Normalized Iterative Hard Thresholding (NIHT) is utilized to solve the sparse reconstruction problem. Comprehensive simulation results demonstrate that the proposed method has efficient suppression on impulsive noise and co-channel interference and it can improve both accuracy and efficiency than existing methods.
引用
收藏
页码：2587 / 2591
页数：5
相关论文
共 17 条
  • [1] MEASUREMENTS AND MODELS OF RADIO-FREQUENCY IMPULSIVE NOISE FOR INDOOR WIRELESS COMMUNICATIONS
    BLACKARD, KL
    RAPPAPORT, TS
    BOSTIAN, CW
    [J]. IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 1993, 11 (07) : 991 - 1001
  • [2] Normalized Iterative Hard Thresholding: Guaranteed Stability and Performance
    Blumensath, Thomas
    Davies, Mike E.
    [J]. IEEE JOURNAL OF SELECTED TOPICS IN SIGNAL PROCESSING, 2010, 4 (02) : 298 - 309
  • [3] Measurement of the impulsive noise environment for satellite-mobile radio systems at 1.5 GHz
    Button, MD
    Gardiner, JG
    Glover, IA
    [J]. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2002, 51 (03) : 551 - 560
  • [4] Direction of Arrival Estimation for Multiple Frequency Hopping Signals Based on Sparse Bayesian Learning
    Guo Ying
    Dong Runze
    Zhang Kunfeng
    Sui Ping
    Yang Yinsong
    [J]. JOURNAL OF ELECTRONICS & INFORMATION TECHNOLOGY, 2019, 41 (03) : 516 - 522
  • [5] Underdetermined DOA Estimation for Wideband Signals Using Robust Sparse Covariance Fitting
    He, Zhen-Qing
    Shi, Zhi-Ping
    Huang, Lei
    So, Hing Cheung
    [J]. IEEE SIGNAL PROCESSING LETTERS, 2015, 22 (04) : 435 - 439
  • [6] DOA Estimation for Sparse Array via Sparse Signal Reconstruction
    Hu, Nan
    Ye, Zhongfu
    Xu, Xu
    Bao, Ming
    [J]. IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2013, 49 (02) : 760 - 773
  • [7] Joint Estimation of the DOA and the Number of Sources for Wideband Signals Using Cyclic Correntropy
    Jin, Fangxiao
    Qiu, Tianshuang
    Luan, Shengyang
    Cui, Wei
    [J]. IEEE ACCESS, 2019, 7 : 42482 - 42494
  • [8] Two decades of array signal processing research - The parametric approach
    Krim, H
    Viberg, M
    [J]. IEEE SIGNAL PROCESSING MAGAZINE, 1996, 13 (04) : 67 - 94
  • [9] Direction-of-Arrival Estimation of Wideband Signals via Covariance Matrix Sparse Representation
    Liu, Zhang-Meng
    Huang, Zhi-Tao
    Zhou, Yi-Yu
    [J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2011, 59 (09) : 4256 - 4270
  • [10] Cyclic correntropy and its spectrum in frequency estimation in the presence of impulsive noise
    Luan, Shengyang
    Qiu, Tianshuang
    Zhu, Yongjie
    Yu, Ling
    [J]. SIGNAL PROCESSING, 2016, 120 : 503 - 508
12