@inproceedings{cea23fd415db483ba4414aa6844615ec,
title = "On the design of near-perfect-reconstruction IIR QMF banks using FIR phase-compensation filters",
abstract = "In this paper we describe a novel approach for the design of near-perfect-reconstruction mixed FIR-/allpass-based quadrature mirror filter banks. The design is carried out in the polyphase domain, where FIR filters, obtained via simple closed-form expressions, are employed for compensating the non-linear phase introduced by the allpass filters. Starting from a generalized two-band structure, we introduce three different types of analysis-synthesis banks based on the same design principle. In all systems the remaining linear and phase distortions can be made arbitrarily small at the expense of additional system delay. Simultaneously, aliasing can be minimized, or-completely canceled if further delay can be tolerated.",
author = "Enisa Galija{\v s}evi{\'c} and J{\"o}rg Kliewer",
year = "2001",
doi = "10.1109/ISPA.2001.938686",
language = "English (US)",
series = "International Symposium on Image and Signal Processing and Analysis, ISPA",
publisher = "IEEE Computer Society",
pages = "530--534",
editor = "Hrvoje Babic and Sven Loncaric",
booktitle = "ISPA 2001 - Proceedings of the 2nd International Symposium on Image and Signal Processing and Analysis - In conjunction with 23nd Int'l Conference on Information Technology Interfaces, ITI 2001",
address = "United States",
note = "2nd International Symposium on Image and Signal Processing and Analysis, ISPA 2001 ; Conference date: 19-06-2001 Through 21-06-2001",
}