Design of Digital Recursive Notch filter with Linear Phase Characteristic

被引：0

作者：

Stancic, Goran ^{[1
]}

Nikolic, Sasa ^{[1
]}

机构：

[1] Univ Nis, Fac Elect Engn, Aleksandra Medvedeva 14, Nish 18000, Serbia

来源：

2013 11TH INTERNATIONAL CONFERENCE ON TELECOMMUNICATIONS IN MODERN SATELLITE, CABLE AND BROADCASTING SERVICES (TELSIKS), VOLS 1 AND 2 | 2013年

关键词：

Signal Processing; digital filters; notch filters; linear phase; all-pass filters;

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：

A new method for design of recursive digital notch filter with linear phase is described in this paper. Obtained filter is realized using parallel connection of delay line and IIR all-pass filter. The resulted amplitude characteristic in all pass-bands is equiripple. Coefficients of the obtained filter are calculated by approximation of all-pass ideal linear phase characteristic. The efficiency of the proposed algorithm is demonstrated on a few examples. The algorithm exhibits a fast convergence and an easy determination of initial values.

引用

页码：69 / 72

页数：4

共 50 条

[41] 2-DIMENSIONAL IIR DIGITAL NOTCH FILTER DESIGN
PEI, SC
TSENG, CC
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-ANALOG AND DIGITAL SIGNAL PROCESSING, 1994, 41 (03): : 227 - 231
[42] Digital Multiple Notch Filter Design Based on Genetic Algorithm
Wang, Qiusheng
Song, Jialing
Yuan, Haiwen
2014 FOURTH INTERNATIONAL CONFERENCE ON INSTRUMENTATION AND MEASUREMENT, COMPUTER, COMMUNICATION AND CONTROL (IMCCC), 2014, : 180 - 183
[43] Optical notch filter design based on digital signal processing
Guo S.
Zhang J.
Li X.
Optoelectronics Letters, 2011, 7 (3) : 182 - 185
[44] RECURSIVE BANDPASS DIGITAL FILTER
OTNES, RK
PROCEEDINGS OF THE INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS, 1968, 56 (02): : 207 - &
[45] Notch Filter Design based on Linear Quadratic Regulation Method
Zhu, XingLou
Wen, Cheng
2022 41ST CHINESE CONTROL CONFERENCE (CCC), 2022, : 1779 - 1784
[46] Design of digital filter base on linear transform
Zhang Wei Xi
Zhang Li
ICEMI 2007: PROCEEDINGS OF 2007 8TH INTERNATIONAL CONFERENCE ON ELECTRONIC MEASUREMENT & INSTRUMENTS, VOL IV, 2007, : 692 - 699
[47] ON APPROXIMATED LINEAR-PHASE RECURSIVE DIGITAL-FILTERS
YEH, KH
LU, HC
LIU, JC
INTERNATIONAL JOURNAL OF ELECTRONICS, 1995, 78 (03) : 493 - 500
[48] Linear Phase Second Order Recursive Digital Integrators and Differentiators
Jain, Madhu
Gupta, Maneesha
Jain, Nitin
RADIOENGINEERING, 2012, 21 (02) : 712 - 717
[49] THE CARATHEODORY-FEJER METHOD FOR RECURSIVE DIGITAL-FILTER DESIGN
GUTKNECHT, MH
SMITH, JO
TREFETHEN, LN
IEEE TRANSACTIONS ON ACOUSTICS SPEECH AND SIGNAL PROCESSING, 1983, 31 (06): : 1417 - 1426
[50] LIMIT-CYCLE CONSTRAINTS FOR RECURSIVE-DIGITAL-FILTER DESIGN
OJONGBEDE, HA
ELECTRONICS LETTERS, 1970, 6 (22) : 698 - +

← 1 2 3 4 5 →