Adaptive Cascade System Identification Process and Its Application to Echo Cancellation

被引：0
|
作者：
Kwon, Oh Sang [1 ]
机构：
[1] Cyber Univ Korea, Dept Comp Informat & Commun, Seoul, South Korea
来源：
2014 INTERNATIONAL CONFERENCE ON INFORMATION SCIENCE AND APPLICATIONS (ICISA) | 2014年
关键词：
echo canceller; cascade system identification; response; DSL; LINES;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, I present a new echo canceller using the adaptive cascade system identification (CSI) method, which a system response is divided into several responses so that each response is adaptively estimated and combined. Especially, for a fickle response, the performance of echo canceller using this CSI scheme is increased and computation complexity is decreased. This proposed method is verified through simulation of echo canceller for digital subscriber line (DSL) application.
引用
收藏
页数：4
相关论文
共 50 条
  • [21] Gabor expansion for adaptive echo cancellation
    Lu, YH
    Morris, JM
    IEEE SIGNAL PROCESSING MAGAZINE, 1999, 16 (02) : 68 - 80
  • [22] Hammerstein system linearization with application to nonlinear acoustic echo cancellation
    Shi, Kun
    Zhou, G. Tong
    Viberg, Mats
    2006 IEEE 12TH DIGITAL SIGNAL PROCESSING WORKSHOP & 4TH IEEE SIGNAL PROCESSING EDUCATION WORKSHOP, VOLS 1 AND 2, 2006, : 183 - 186
  • [23] A variable step-size proportionate NLMS adaptive filtering algorithm and its application in network echo cancellation
    Liu, Li-Gang
    Fukumoto, Masahiro
    Zhang, Shi-Yong
    Tien Tzu Hsueh Pao/Acta Electronica Sinica, 2010, 38 (04): : 973 - 978
  • [24] An efficient RLS algorithm for output-error adaptive IIR filtering and its application to acoustic echo cancellation
    Mohammed, Jafar Ramadhan
    Singh, Gurnam
    2007 IEEE SYMPOSIUM ON COMPUTATIONAL INTELLIGENCE IN IMAGE AND SIGNAL PROCESSING, 2007, : 139 - +
  • [25] Application of New LMS Adaptive Filtering Algorithm with Variable Step Size in Adaptive Echo Cancellation
    Zhang Yuan
    Xi Songtao
    2017 17TH IEEE INTERNATIONAL CONFERENCE ON COMMUNICATION TECHNOLOGY (ICCT 2017), 2017, : 1715 - 1719
  • [26] Acoustic echo cancellation using nonlinear cascade filters
    Costa, JP
    Lagrange, A
    Arliaud, A
    2003 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOL V, PROCEEDINGS: SENSOR ARRAY & MULTICHANNEL SIGNAL PROCESSING AUDIO AND ELECTROACOUSTICS MULTIMEDIA SIGNAL PROCESSING, 2003, : 389 - 392
  • [27] The Wheatstone bridge-based analog adaptive filter with application in echo cancellation
    Yazdi, Hadi Sadoghi
    Rezaei, Masoud
    ANALOG INTEGRATED CIRCUITS AND SIGNAL PROCESSING, 2010, 64 (02) : 191 - 198
  • [28] The Wheatstone bridge-based analog adaptive filter with application in echo cancellation
    Hadi Sadoghi Yazdi
    Masoud Rezaei
    Analog Integrated Circuits and Signal Processing, 2010, 64 : 191 - 198
  • [29] Implicit decimation for FIR systems and its application to acoustic echo cancellation
    Frank, WA
    Varga, I
    ICASSP '99: 1999 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS VOLS I-VI, 1999, : 865 - 868
  • [30] Implicit decimation for FIR systems and its application to acoustic echo cancellation
    Frank, Walter A.
    Varga, Imre
    ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, 1999, 2 : 865 - 868
12345