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Proceedings Paper

Comparison Of Photon Correlation Laser Doppler Anemometry Data Processing Techniques
Author(s): Robert G.W. Brown; Mary E. Gill
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Paper Abstract

The truncated and statistical nature of photon correlation functions obtained from laser Do-,opler anemometry experiments and the ill-conditioned problem of their inversion, has led to a wide variety of approaches to the extraction of reliable information from the data. We have performed direct experimental comparisons (using identical data) of the four widely used methods of data reduction, ranging from simple to highly sophisticated. Our comparisons covered most forms of correlogram likely to be encountered experimentally and we draw conclusions on the practicability, limitations and error magnitudes of current techniques.

Paper Details

Date Published: 16 June 1983
PDF: 10 pages
Proc. SPIE 0369, Max Born Centenary Conf, (16 June 1983); doi: 10.1117/12.934372
Show Author Affiliations
Robert G.W. Brown, Royal Signals and Radar Establishment (United Kingdom)
Mary E. Gill, Cranfield Institute of Technology (United Kingdom)


Published in SPIE Proceedings Vol. 0369:
Max Born Centenary Conf
M. John Colles; D. William Swift, Editor(s)

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