Analysis and Simulation of Reduced FIR Filters.

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Bibliographic Details
Title: Analysis and Simulation of Reduced FIR Filters.
Authors: Radic, Lj.1 radic@tet.uni-hannover.de, Mathis, W.1
Source: Advances in Radio Science. 2005, Vol. 3, p365-369. 5p.
Subjects: Energy consumption, Filters & filtration, Time delay systems, Computer simulation, Sound recording & reproducing
Abstract: High order FIR filters employ model reduction techniques, in order to decrease power consumption and time delay. During reduction high order FIR filters are converted into low order IIR filters preserving stability and phase linearity as main features. Matlab simulations of an audio system with these reduced filters are presented. Furthermore, the influence of order on power consumption is discussed. [ABSTRACT FROM AUTHOR]
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Database: Engineering Source
Description
Abstract:High order FIR filters employ model reduction techniques, in order to decrease power consumption and time delay. During reduction high order FIR filters are converted into low order IIR filters preserving stability and phase linearity as main features. Matlab simulations of an audio system with these reduced filters are presented. Furthermore, the influence of order on power consumption is discussed. [ABSTRACT FROM AUTHOR]
ISSN:16849965
DOI:10.5194/ars-3-365-2005