Analytical design of multidimensional IIR digital notch filter

Author

Tseng, Chien-Cheng

Author_Institution

Dept. of Comput. & Commun. Eng., Nat. Kaohsiung First Univ. of Sci. & Technol., Taiwan

Volume

49

Issue

6

fYear

2002

fDate

6/1/2002 12:00:00 AM

Firstpage

882

Lastpage

887

Abstract

This paper is concerned with the multidimensional (M-D) IIR notch filter design problem. First, a dimension updating formula is derived to reduce the M-D notch filter design problem to two types of 1-D filter design problems. Then, we develop a simple algebraic method for the design of two types of 1-D IIR filters. This approach not only has closed form transfer function but also satisfies bounded input/output (BIBO) stability condition. Finally, one example is used to demonstrate the performance of the proposed method and an efficient implementation is presented

Keywords

IIR filters; circuit stability; multidimensional digital filters; network synthesis; notch filters; transfer functions; algebraic method; analytical design; bounded input/output stability; dimension updating formula; multidimensional IIR digital notch filter; transfer function; Algorithm design and analysis; Band pass filters; Circuits; Design methodology; Digital filters; Genetic algorithms; IIR filters; Multidimensional signal processing; Multidimensional systems; Signal processing algorithms;

fLanguage

English

Journal_Title

Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on

Publisher

ieee

ISSN

1057-7122

Type

jour

DOI

10.1109/TCSI.2002.1010046

Filename

1010046