Cumulant-based blind separation of convolutive mixtures

被引：0
|
作者：
Mei, TM [1 ]
Yin, FL
Xi, JT
Chicharo, JF
机构：
[1] Dalian Univ Technol, Sch Elect & Informat, Dalian 116023, Peoples R China
[2] Univ Wollongong, Sch Elect Comp & Telecommun Engn, Wollongong, NSW, Australia
来源：
ADVANCES IN NEURAL NETWORKS - ISNN 2004, PT 1 | 2004年 / 3173卷
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This paper focuses on the blind source separation of convolutive mixtures based on high order cumulants. It is proved that the zero-forcing of pairwise cross-cumulants of the outputs of separation system is a sufficient criterion for the separation of convolutive mixtures. New algorithm is developed based on this criterion. Simulation results are presented to support the validity of the algorithm.
引用
收藏
页码：672 / 677
页数：6
相关论文
共 50 条
  • [1] Characterization of the sources in convolutive mixtures:: A cumulant-based approach
    Hornillo-Mellado, S
    Puntonet, CG
    Martín-Clemente, R
    Rodríguez-Alvarez, M
    Górriz, JM
    [J]. INDEPENDENT COMPONENT ANALYSIS AND BLIND SIGNAL SEPARATION, 2004, 3195 : 586 - 593
  • [2] An improved cumulant-based blind speech separation method
    Su, YP
    He, L
    Yang, RZ
    [J]. 2000 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS, VOLS I-VI, 2000, : 1867 - 1870
  • [3] Blind source separation by nonstationarity of variance:: A cumulant-based approach
    Hyvärinen, A
    [J]. IEEE TRANSACTIONS ON NEURAL NETWORKS, 2001, 12 (06): : 1471 - 1474
  • [4] Blind separation of convolutive mixtures
    Ehlers, F
    Schuster, HG
    [J]. 40TH MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOLS 1 AND 2, 1998, : 1244 - 1247
  • [5] CUMULANT-BASED BLIND OPTIMUM BEAMFORMING
    DOGAN, MC
    MENDEL, JM
    [J]. IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 1994, 30 (03) : 722 - 741
  • [6] De-cumulant based approaches for convolutive blind source separation
    Mei, TM
    Xi, JT
    Chicharo, J
    Yin, FL
    [J]. PROCEEDINGS OF THE 2004 INTERNATIONAL SYMPOSIUM ON INTELLIGENT MULTIMEDIA, VIDEO AND SPEECH PROCESSING, 2004, : 471 - 474
  • [7] Cumulant-based blind channel equalization
    Chen, L
    Kusaka, H
    Kominami, M
    [J]. IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES, 1996, E79A (05) : 727 - 730
  • [8] Fourth-order cumulant-based blind identification of underdetermined mixtures
    De Lathauwer, Lieven
    Castaing, Josephine
    Cardoso, Jean-Francois
    [J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2007, 55 (06) : 2965 - 2973
  • [9] A new cumulant-based criterion for iterative blind source separation.
    Martin-Clemente, R
    Acha, JI
    [J]. 2001 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I-VI, PROCEEDINGS: VOL I: SPEECH PROCESSING 1; VOL II: SPEECH PROCESSING 2 IND TECHNOL TRACK DESIGN & IMPLEMENTATION OF SIGNAL PROCESSING SYSTEMS NEURALNETWORKS FOR SIGNAL PROCESSING; VOL III: IMAGE & MULTIDIMENSIONAL SIGNAL PROCESSING MULTIMEDIA SIGNAL PROCESSING - VOL IV: SIGNAL PROCESSING FOR COMMUNICATIONS; VOL V: SIGNAL PROCESSING EDUCATION SENSOR ARRAY & MULTICHANNEL SIGNAL PROCESSING AUDIO & ELECTROACOUSTICS; VOL VI: SIGNAL PROCESSING THEORY & METHODS STUDENT FORUM, 2001, : 4032 - 4032
  • [10] CUMULANT-BASED ESTIMATION OF QUADRATIC MIXTURE PARAMETERS FOR BLIND SOURCE SEPARATION
    Chaouchi, Chahinez
    Deville, Yannick
    Hosseini, Shahram
    [J]. 18TH EUROPEAN SIGNAL PROCESSING CONFERENCE (EUSIPCO-2010), 2010, : 1826 - 1830
12345