Title :
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
fDate :
6/1/2002 12:00:00 AM
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;
Journal_Title :
Circuits and Systems I: Fundamental Theory and Applications, IEEE Transactions on
DOI :
10.1109/TCSI.2002.1010046
