Opens in a new tab

AES E-Library

← Back to search

Convention Paper

The Integrating Finite Impulse-Response Filter

Authors: Heylen, Robert L.; Hawksford, Malcolm J.

AES Convention 94 · Paper 3587 · March 1993

Abstract

The highly efficient delta-coded finite impulse response (DCFIR) filter is presented. Its structure consists of a sparse FIR filter cascaded with one or more digital integrators. The DCFIR filter offers equal performance over each octave without resorting to clumsy multirate techniques, and its coefficients may be rapidly estimated. The paper discusses its concept and design and compares it to other methods of broadband equalization.

Details

Published in
AES Convention 94
AES Convention
94
Paper number
3587
Publication date
March 6, 1993
Session subject
Digital Signal Processing
Affiliation
Dept. of Electronic Systems Engineering, University of Essex, Colchester, England (See document for exact affiliation information.)
Type
Convention Paper