BLEND SEPARATION OF CYCLOSTATIONARY SOURCES USING NON-ORTHOGONAL APPROXIMATE JOINT DIAGONALIZATION

被引：0
|
作者：
CheViet, NhatAnh
El Badaoui, Mohamed
Belouchrani, Adel
Guillet, Francois
机构：
来源：
2008 IEEE SENSOR ARRAY AND MULTICHANNEL SIGNAL PROCESSING WORKSHOP | 2008年
关键词：
Blind source separation (BSS); time-series; Fraction on Time; Cyclostationary source (CS);
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：
This paper presents a new technique for the blind separation of cyclostationary signals by exploiting the cyclostationary nonstochastic temporal-probability models (Fraction on Time FOT) for signals (time-series) with periodic structure. The proposed approach is based on the joint diagonalization non-orthogonal of a set of matrices which have the same structure, then it can be simultaneously separating all sources without any restrictions and distributions to the number of cyclic frequencies of each sources. Simulation results are provided to illustrate the effectiveness of the proposed approach.
引用
收藏
页码：493 / 496
页数：4
相关论文
共 50 条
  • [11] Non-orthogonal approximate joint diagonalization of non-Hermitian matrices in the least-squares sense
    Miao, Jifei
    Cheng, Guanghui
    Li, Wenrui
    Zhang, Gong
    NEUROCOMPUTING, 2019, 364 : 63 - 76
  • [12] Non-symmetrical non-orthogonal fast joint diagonalization algorithm
    Zhang W.-T.
    Lou S.-T.
    Zhang Y.-L.
    Zidonghua Xuebao/Acta Automatica Sinica, 2010, 36 (06): : 829 - 836
  • [13] Non-orthogonal tensor diagonalization
    Tichayskjy, Petr
    Anh-Huy Phan
    Cichocki, Andrzej
    SIGNAL PROCESSING, 2017, 138 : 313 - 320
  • [14] Blind Separation of Cyclostationary Sources Sharing Common Cyclic Frequencies Using Joint Diagonalization Algorithm
    Brahmi, Amine
    Ghennioui, Hicham
    Corbier, Christophe
    Guillet, Francois
    Lahbabi, M'hammed
    MATHEMATICAL PROBLEMS IN ENGINEERING, 2017, 2017
  • [15] Non-orthogonal joint diagonalization in the least-squares sense with application in blind source separation
    Yeredor, A
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2002, 50 (07) : 1545 - 1553
  • [16] A fast algorithm for joint diagonalization with non-orthogonal transformations and its application to blind source separation
    Ziehe, A
    Laskov, P
    Nolte, G
    Müller, KR
    JOURNAL OF MACHINE LEARNING RESEARCH, 2004, 5 : 777 - 800
  • [17] Non-orthogonal joint diagonalization algorithm preventable ill conditioned solutions for blind source separation
    Zeng, Tiaojun
    Gou, Li
    Wu, Junhang
    OPTIK, 2017, 140 : 145 - 150
  • [18] Non-orthogonal joint block diagonalization based on the LU or QR factorizations for convolutive blind source separation
    Zhang, Lei
    Cao, Yueyun
    Yang, Zichun
    Weng, Lei
    JOURNAL OF VIBROENGINEERING, 2017, 19 (05) : 3380 - 3394
  • [19] A new non-orthogonal joint diagonalization algorithm with application in ICA and BSS
    Wang Fuxiang
    Liu Chongkan
    Zhang Jun
    2006 IMACS: MULTICONFERENCE ON COMPUTATIONAL ENGINEERING IN SYSTEMS APPLICATIONS, VOLS 1 AND 2, 2006, : 89 - +
  • [20] Some perturbation results for a normalized Non-Orthogonal Joint Diagonalization problem
    Shi, De-cai
    Cal, Yun-feng
    Xu, Shu-fang
    LINEAR ALGEBRA AND ITS APPLICATIONS, 2015, 484 : 457 - 476
12345