Design of One-Dimensional Linear Phase Digital IIR Filters Using Orthogonal Polynomials
Other Computer Science
2013-07-11 v1
Abstract
In the present paper, we discuss a method to design a linear phase 1-dimensional Infinite Impulse Response (IIR) filter using orthogonal polynomials. The filter is designed using a set of object functions. These object functions are realized using a set of orthogonal polynomials. The method includes placement of zeros and poles in such a way that the amplitude characteristics are not changed while we change the phase characteristics of the resulting IIR filter.
Cite
@article{arxiv.1307.2817,
title = {Design of One-Dimensional Linear Phase Digital IIR Filters Using Orthogonal Polynomials},
author = {Vinay Kumar and Sunil Bhooshan},
journal= {arXiv preprint arXiv:1307.2817},
year = {2013}
}
Comments
8 pages, 11 figures