Integer-modulated filter banks providing perfect reconstruction

Authors

Alfred Mertins, University of Wollongong
Tanja Karp, University of MannheimFollow
Jorg Kliewer, University of KielFollow

RIS ID

101969

Publication Details

A. Mertins, T. Karp & J. Kliewer, "Integer-modulated filter banks providing perfect reconstruction," in European Signal Processing Conference, 2000, pp. 1-4.

Abstract

In this paper, we extend the perfect reconstruction conditions known for cosine modulation to other, more general modulation schemes. The modified PR conditions provide additional degrees of freedom which can be utilized to design integer-modulated filter banks. Techniques for the design of prototypes and modulation sequences are presented.