Optimum linear periodically time-varying filter

被引：0
|
作者：
Wei, Dong [1 ]
机构：
[1] Drexel Univ, Philadelphia, United States
来源：
IEEE Signal Processing Workshop on Statistical Signal and Array Processing, SSAP | 2000年
关键词：
Asymptotic stability - Computational complexity - Error analysis - FIR filters - Mathematical transformations - Matrix algebra - Transfer functions - Vectors;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
We study the optimum (in the minimum mean-square error sense) linear periodically time-varying deconvolution filter of finite size. We show that the filter can be in the form of lapped transform or multirate filterbank, and it includes the FIR Wiener filter as a special case. We demonstrate that the proposed filter always possesses a gain over the Wiener filter.
引用
收藏
页码：123 / 126
相关论文
共 50 条
  • [31] TRANSIENTS IN PERIODICALLY TIME-VARYING CIRCUITS
    LENKOWSKI, J
    IEEE TRANSACTIONS ON CIRCUIT THEORY, 1967, CT14 (04): : 426 - +
  • [32] A DESIGN METHOD FOR A PERIODICALLY TIME-VARYING DIGITAL-FILTER FOR SPECTRUM SCRAMBLING
    ISHII, R
    KAKISHITA, M
    IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1990, 38 (07): : 1219 - 1222
  • [33] Time-varying vibration signal decomposition through linear time-varying filter based on Gabor expansion
    Xu Xiuzhong
    Zhang Zhiyi
    Hua Hongxing
    PROCEEDINGS OF THE FIRST INTERNATIONAL SYMPOSIUM ON TEST AUTOMATION & INSTRUMENTATION, VOLS 1 - 3, 2006, : 1848 - 1851
  • [34] Linear periodically time-varying discrete-time systems: Aliasing and LTI approximations
    Chen, TW
    Qiu, L
    SYSTEMS & CONTROL LETTERS, 1997, 30 (05) : 225 - 235
  • [35] Linear periodically time-varying discrete-time systems: Aliasing and LTI approximations
    Chen, TW
    Qiu, L
    PROCEEDINGS OF THE 35TH IEEE CONFERENCE ON DECISION AND CONTROL, VOLS 1-4, 1996, : 2677 - 2682
  • [36] A Linear Optimal Transversal Filter for Time-Varying Receiver Channels
    Ibarra-Manzano, Oscar
    Shmaliy, Yuriy S.
    IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2012, 48 (02) : 1703 - 1712
  • [37] Application of the Frequency Symbolic Method for the Analysis of Linear Periodically Time-Varying Circuits
    Shapovalov, Yuriy
    Bachyk, Dariya
    Detsyk, Ksenia
    Romaniuk, Roman
    PRZEGLAD ELEKTROTECHNICZNY, 2020, 96 (03): : 93 - 97
  • [38] Definition of Models of Elements in Linear Periodically Time-Varying Circuits in Frequency Domain
    Shapovalov, Yuriy
    Bachyk, Dariya
    Detsyk, Ksenia
    Romaniuk, Roman
    PROCEEDINGS OF 2020 IEEE 21ST INTERNATIONAL CONFERENCE ON COMPUTATIONAL PROBLEMS OF ELECTRICAL ENGINEERING (CPEE), 2020,
  • [39] Linear prediction error method for blind identification of periodically time-varying channels
    Tugnait, JK
    Luo, WL
    IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2002, 50 (12) : 3070 - 3082
  • [40] Existence of right and left representations of the graph for linear periodically time-varying systems
    Cantoni, M
    Glover, K
    SIAM JOURNAL ON CONTROL AND OPTIMIZATION, 2000, 38 (03) : 786 - 802
12345