Maximin Distributed Detection in the Presence of Impulsive Alpha-Stable Noise

被引：20
|
作者：
Park, Jintae [1 ]
Shevlyakov, Georgy [2 ]
Kim, Kiseon [1 ]
机构：
[1] Gwangju Inst Sci & Technol, Dept Informat & Commun, Kwangju 500712, South Korea
[2] St Petersburg State Polytech Univ, Dept Appl Math, St Petersburg 195251, Russia
来源：
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS | 2011年 / 10卷 / 06期
关键词：
Distributed detection; maximin; alpha-stable density; wireless sensor networks; SIGNAL-DETECTION; FUSION;
D O I：
10.1109/TWC.2011.040411.100333
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：
The distributed detection problem in wireless sensor networks is studied under the impulsive alpha-stable noise assumption. Since symmetric alpha-stable density does not have a closed form, its approximation, the bi-parameter Cauchy Gaussian mixture model, is used to describe the impulsive behavior of alpha-stable noises. With this model, we propose a low-complexity robust fusion rule by taking the maximin setting with respect to the detection probability. An explicit formula for the detection probability is derived. Robustness of the proposed maximin fusion rule is justified by numerical and simulation results for alpha-stable noises.
引用
收藏
页码：1687 / 1691
页数：5
相关论文
共 50 条
  • [41] Parameter Optimization for the Detector Based on Fractional Lower Order Moments in Alpha-Stable Distributed Noise
    Luo, Jinjun
    Wang, Shilian
    Zhang, Eryang
    COMMUNICATIONS, SIGNAL PROCESSING, AND SYSTEMS, 2019, 463 : 1342 - 1350
  • [42] Robust adaptive beamforming in alpha-stable noise environments
    Tsakalides, P
    Nikias, CL
    1996 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, CONFERENCE PROCEEDINGS, VOLS 1-6, 1996, : 2884 - 2887
  • [43] Convergence properties of the GCMA in alpha-stable noise environment
    School of Electronic and Information Engineering, Dalian University of Technology, Dalian 116024, China
    Tien Tzu Hsueh Pao, 2009, 1 (118-121):
  • [44] The BER Optimal Linear Rake Receiver for Signal Detection in Symmetric Alpha-Stable Noise
    Niranjayan, S.
    Beaulieu, Norman C.
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2009, 57 (12) : 3585 - 3588
  • [45] Cyclic correntropy: Properties and the application in symbol rate estimation under alpha-stable distributed noise
    Luan, Shengyang
    Li, Jiayuan
    Gao, Yinrui
    Qiu, Tianshuang
    DIGITAL SIGNAL PROCESSING, 2022, 126
  • [46] Detection of Digital Amplitude-Phase Modulated Signals in Symmetric Alpha-Stable Noise
    Chavali, V. Gautham
    da Silva, Claudio R. C. M.
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2012, 60 (11) : 3365 - 3375
  • [47] Transmit Antenna Number Identification for MIMO Cognitive Radio Systems in the Presence of Alpha-Stable Noise
    Zhang, Junlin
    Zhao, Nan
    Liu, Mingqian
    Chen, Yunfei
    Gong, Fengkui
    Yang, Qinghai
    Yu, F. Richard
    IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY, 2022, 71 (03) : 2798 - 2808
  • [48] Antipodal signal detection un-der skewed alpha-stable noise using noise symmetrization
    Cek, Mehmet Emre
    Cirak, Oktay
    IEICE COMMUNICATIONS EXPRESS, 2022, 11 (12): : 864 - 870
  • [49] A novel adaptive beamforming algorithm against impulsive noise with alpha-stable process for satellite navigation signal acquisition
    Zhang, Haichuan
    Zeng, Fangling
    Lv, Daqian
    Wu, Huishu
    ADVANCES IN SPACE RESEARCH, 2019, 64 (04) : 874 - 885
  • [50] BER Optimal Linear Combiner for Signal Detection in Symmetric Alpha-Stable Noise: Small Values of Alpha
    Niranjayan, S.
    Beaulieu, Norman C.
    IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS, 2010, 9 (03) : 886 - 890
12345