Synchronized multi-sine measurements via DSP methods

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

Based on a recently suggested fast polyphase filter-bank pair a multi-sine measurement system is proposed and described. The multi-sine synthesis is performed by a multiple-input single-output filter-bank which performs the inverse discrete Fourier transformation, while as signal analyzer a single-input multiple-output filter-bank is applied. This latter calculates the discrete Fourier transform in a time-recursive manner. The computational complexity of the filter-banks corresponds to that of the fast Fourier transformation. A general characterization of the system from measurement point of view is also provided. The proposition seems to be particularly efficient when both high accuracy and speed are required.

Original languageEnglish
Title of host publicationConference Record - IEEE Instrumentation and Measurement Technology Conference
PublisherIEEE
Pages1056-1060
Number of pages5
Volume2
Publication statusPublished - 1996
EventProceedings of the Joint 1996 IEEE Instrumentation and Measurement Technology Conference & IMEKO Technical Committee 7. Vol 1 (of 2) - Brussels, Belgium
Duration: Jun 4 1996Jun 6 1996

Other

OtherProceedings of the Joint 1996 IEEE Instrumentation and Measurement Technology Conference & IMEKO Technical Committee 7. Vol 1 (of 2)
CityBrussels, Belgium
Period6/4/966/6/96

Fingerprint

Filter banks
filters
signal analyzers
output
Fourier transformation
fast Fourier transformations
Discrete Fourier transforms
Computational complexity
synthesis

ASJC Scopus subject areas

  • Instrumentation

Cite this

Várkonyi-Kóczy, A. (1996). Synchronized multi-sine measurements via DSP methods. In Conference Record - IEEE Instrumentation and Measurement Technology Conference (Vol. 2, pp. 1056-1060). IEEE.

Synchronized multi-sine measurements via DSP methods. / Várkonyi-Kóczy, A.

Conference Record - IEEE Instrumentation and Measurement Technology Conference. Vol. 2 IEEE, 1996. p. 1056-1060.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Várkonyi-Kóczy, A 1996, Synchronized multi-sine measurements via DSP methods. in Conference Record - IEEE Instrumentation and Measurement Technology Conference. vol. 2, IEEE, pp. 1056-1060, Proceedings of the Joint 1996 IEEE Instrumentation and Measurement Technology Conference & IMEKO Technical Committee 7. Vol 1 (of 2), Brussels, Belgium, 6/4/96.
Várkonyi-Kóczy A. Synchronized multi-sine measurements via DSP methods. In Conference Record - IEEE Instrumentation and Measurement Technology Conference. Vol. 2. IEEE. 1996. p. 1056-1060
Várkonyi-Kóczy, A. / Synchronized multi-sine measurements via DSP methods. Conference Record - IEEE Instrumentation and Measurement Technology Conference. Vol. 2 IEEE, 1996. pp. 1056-1060
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