Synchronized multi-sine measurements via DSP methods

Research output: Paper

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
Pages1056-1060
Number of pages5
Publication statusPublished - jan. 1 1996
EventProceedings of the Joint 1996 IEEE Instrumentation and Measurement Technology Conference & IMEKO Technical Committee 7. Vol 1 (of 2) - Brussels, Belgium
Duration: jún. 4 1996jún. 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

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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  • Cite this

    Varkonyi-Koczy, A. R. (1996). Synchronized multi-sine measurements via DSP methods. 1056-1060. Paper presented at Proceedings of the Joint 1996 IEEE Instrumentation and Measurement Technology Conference & IMEKO Technical Committee 7. Vol 1 (of 2), Brussels, Belgium, .