Minimal ARMA lattice digital filter realization

被引：0
作者：
Kwan, HK [1 ]
机构：
[1] Univ Windsor, Dept Elect & Comp Engn, Windsor, ON N9B 3P4, Canada
来源：
PROCEEDINGS OF THE 2003 IEEE INTERNATIONAL SYMPOSIUM ON CIRCUITS AND SYSTEMS, VOL IV: DIGITAL SIGNAL PROCESSING-COMPUTER AIDED NETWORK DESIGN-ADVANCED TECHNOLOGY | 2003年
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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：
In this paper, a minimal and normalized ARMA lattice filter structure for the realization of arbitrary IIR digital filters is presented. The filter structure is minimal in terms of the numbers of coefficients and delays, and exhibits a high degree of structural regularity and modularity. A Levinson-type algorithm is used to compute the reflection coefficients. The magnitude of the reflection coefficients of such a stable filter is bounded by unity and consequently stability can be conveniently checked. Lowpass, highpass, bandpass, and bandstop digital filter realization examples are given.
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页码：305 / 308
页数：4
相关论文
共 13 条
  • [1] AR AND ARMA IDENTIFICATION ALGORITHMS OF LEVINSON TYPE - AN INNOVATIONS APPROACH
    BENVENISTE, A
    CHAURE, C
    [J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1981, 26 (06) : 1243 - 1261
  • [2] SPECTRAL TRANSOFRMATIONS FOR DIGITAL FILTERS
    CONSTANT.AG
    [J]. PROCEEDINGS OF THE INSTITUTION OF ELECTRICAL ENGINEERS-LONDON, 1970, 117 (08): : 1585 - &
  • [3] GRAY AH, 1975, IEEE T ACOUST SPEECH, VAS23, P268, DOI 10.1109/TASSP.1975.1162680
  • [4] Pitch-excited ARMA lattice model for speech synthesis
    Kwan, HK
    Wang, M
    [J]. 2001 IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS AND SIGNAL PROCESSING, VOLS I AND II, CONFERENCE PROCEEDINGS, 2001, : 659 - 662
  • [5] KWAN HK, 1991, P IEEE INT C AC SPEE, V3, P1629
  • [6] KWAN HK, 2000, P 43 MIDW S CIRC SYS, V3, P1186
  • [7] KWAN HK, 1989, P ISCAS OR, V1, P234
  • [8] KWAN HK, 1989, P 32 MIDW S CIRC SYS, V2, P1103
  • [9] RECURSIVE LADDER ALGORITHMS FOR ARMA MODELING
    LEE, DTL
    FRIEDLANDER, B
    MORF, M
    [J]. IEEE TRANSACTIONS ON AUTOMATIC CONTROL, 1982, 27 (04) : 753 - 764
  • [10] LIM YC, 1984, IEEE T CIRCUITS SYST, V31, P593
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