18. Sliding Spectrum Analysis

  1. Richard G. Lyons
  1. Eric Jacobsen1 and
  2. Richard Lyons2

Published Online: 11 JUN 2012

DOI: 10.1002/9781118316948.ch18

Streamlining Digital Signal Processing: A Tricks of the Trade Guidebook, Second Edition

Streamlining Digital Signal Processing: A Tricks of the Trade Guidebook, Second Edition

How to Cite

Jacobsen, E. and Lyons, R. (2012) Sliding Spectrum Analysis, in Streamlining Digital Signal Processing: A Tricks of the Trade Guidebook, Second Edition (ed R. G. Lyons), John Wiley & Sons, Inc., Hoboken, NJ, USA. doi: 10.1002/9781118316948.ch18

Editor Information

  1. Besser Associates, Mountain View, California, USA

Author Information

  1. 1

    Anchor Hill Communications, Scottsdale, Arizona, USA

  2. 2

    Besser Associates, Mountain View, California, USA

Publication History

  1. Published Online: 11 JUN 2012
  2. Published Print: 22 JUN 2012

ISBN Information

Print ISBN: 9781118278383

Online ISBN: 9781118316948

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Keywords:

  • sliding spectrum analysis, spectral bin output rates equal to input data rate;
  • Goertzel algorithm, in dual-tone multifrequency decoding and PSK/FSK modem;
  • SDFT stability, pole resides on z-domain unit circle;
  • Hanning window in ASIC and FPGA implementations

Summary

This chapter contains sections titled:

  • Goertzel Algorithm

  • Sliding Discrete Fourier Transform (SDFT)

  • SDFT Stability

  • Time-Domain Windowing in the Frequency Domain

  • Sliding Goertzel DFT

  • Conclusions

  • References

  • Appendix

  • Editor Comment