A New Blind Signal Separation Algorithm for instantaneous MIMO system

被引：0
|
作者：
Gu, Nong [1 ]
Guan, Zhenying [2 ]
Nahavandi, Saeid [1 ]
Xiang, Yong [1 ]
机构：
[1] Deakin Univ, Sch Engn & Technol, Geelong, Vic 3217, Australia
[2] Panasonic Putian Mobile Commun Cooperat, Beijing 101312, Peoples R China
来源：
GLOBECOM 2006 - 2006 IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE | 2006年
关键词：
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：
We address the problem of adaptive blind source separation (BSS) from instantaneous multi-input multi-output (MIMO) channels. In this paper, we propose a new constant modulus (CM)-based algorithm which employ nonlinear function as the de-correlation term. Moreover, it is shown by theoretical analysis that the proposed algorithm has less mean square error (MSE), i.e., better separation performance, in steady state than the cross-correlation and constant modulus algorithm (CC-CMA). Numerical simulations show the effectiveness of the proposed result.
引用
收藏
页数：5
相关论文
共 50 条
  • [1] Research and Simulation of Linear Instantaneous Blind Signal Separation Algorithm
    Wen, Xinling
    ADVANCES IN COMPUTER SCIENCE, ENVIRONMENT, ECOINFORMATICS, AND EDUCATION, PT II, 2011, 215 : 119 - 124
  • [2] A new blind adaptive signal separation and equalization algorithm for MIMO convolutive systems
    Ikhlef, Aissa
    Abed-Meraim, Karim
    Le Guennec, Daniel
    2007 IEEE/SP 14TH WORKSHOP ON STATISTICAL SIGNAL PROCESSING, VOLS 1 AND 2, 2007, : 114 - +
  • [3] Blind signal separation and blind system identification of irreducible MIMO channels
    An, S
    Hua, YB
    ISSPA 2001: SIXTH INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND ITS APPLICATIONS, VOLS 1 AND 2, PROCEEDINGS, 2001, : 276 - 279
  • [4] A new learning algorithm for blind signal separation
    Amari, S
    Cichocki, A
    Yang, HH
    ADVANCES IN NEURAL INFORMATION PROCESSING SYSTEMS 8: PROCEEDINGS OF THE 1995 CONFERENCE, 1996, 8 : 757 - 763
  • [5] A new diagonal Hessian algorithm for blind signal separation
    Elsabrouty, M.
    Aboulnasr, T.
    Bouchard, M.
    2006 IEEE International Conference on Acoustics, Speech and Signal Processing, Vols 1-13, 2006, : 5523 - 5526
  • [6] A wireless MIMO CPM system with blind signal separation for incoherent demodulation
    Weikert, O.
    Zoelzer, U.
    ADVANCES IN RADIO SCIENCE, 2008, 6 (101-105) : 101 - 105
  • [7] From blind signal extraction to blind instantaneous signal separation: Criteria, algorithms, and stability
    Cruces-Alvarez, SA
    Cichocki, A
    Amari, SI
    IEEE TRANSACTIONS ON NEURAL NETWORKS, 2004, 15 (04): : 859 - 873
  • [8] Blind signal deconvolution as an instantaneous blind separation of statistically dependent sources
    Kopriva, Ivica
    INDEPENDENT COMPONENT ANALYSIS AND SIGNAL SEPARATION, PROCEEDINGS, 2007, 4666 : 504 - 511
  • [9] Multichannel Convolution Blind Separation Algorithm for MIMO DSSS/CDMA System
    Hao Cheng
    Wei Guo
    Jingdong Yu
    Circuits, Systems & Signal Processing, 2007, 26 : 249 - 262
  • [10] Multichannel convolution blind separation algorithm for MIMO DSSS/CDMA system
    Cheng, Hao
    Guo, Wei
    Yu, Jingdong
    CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2007, 26 (02) : 249 - 262
12345