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DSP System Design

Complexity Reduced IIR Filter Implementation for Practical Applications

  • Artur Krukowski
  • İzzet Kale

Table of contents

  1. Front Matter
    Pages i-xii
  2. Pages 153-198
  3. Back Matter
    Pages 221-234

About this book

Introduction

DSP System Design presents the investigation of special type of IIR polyphase filter structures combined with frequency transformation techniques used for fast, multi-rate filtering, and their application for custom fixed-point implementation. Detailed theoretical analysis of the polyphase IIR structure has been presented for two and three coefficients in the two-path arrangement. This was then generalized for arbitrary filter order and any number of paths. The use of polyphase IIR structures in decimation and interpolation is being presented and performance assessed in terms of the number of calculations required for the given filter specification and the simplicity of implementation. Specimen decimation filter designs to be used in Sigma-Delta lowpass and bandpass A/D converters are presented which prove to outperform other traditional approaches.

DSP System Design may be of interest to graduate students, researchers, and professionals circuit designers, who would require fast and low-complexity digital filters for both single and multi-rate applications, especially those with low-power specification.

Keywords

Bandpass Hardwarebeschreibungssprache Interpolation Matlab Phase Simulink Standard VHDL complexity digital signal processor filter filter design filtering material testing

Authors and affiliations

  • Artur Krukowski
    • 1
  • İzzet Kale
    • 1
  1. 1.University of WestminsterUK

Bibliographic information

  • DOI https://doi.org/10.1007/b105738
  • Copyright Information Springer Science + Business Media, Inc. 2003
  • Publisher Name Springer, Boston, MA
  • eBook Packages Springer Book Archive
  • Print ISBN 978-1-4020-7558-2
  • Online ISBN 978-0-306-48708-8
  • Buy this book on publisher's site