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Proceedings Paper

Optimal estimates of optical signal parameters at analogue detection
Author(s): Victor S. Sobolev; G. A. Kashcheeva; I. V. Filimonenko; M. N. Prokopenko
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Paper Abstract

Maximum probable estimates for optical signals in the presence of a shot noise are obtained. For a Gaussian video impulse explicit expressions for the estimation of all three parameters (amplitude, duration and arrival time) are found. For LDV - system signals, boundaries of Rao-Cramers, which permit one to estimate the greatest possible measurement errors of all unknowns of the parameters of a signal (amplitude, Doppler frequency, and arrival time of impulse), are obtained.

Paper Details

Date Published: 29 July 2002
PDF: 9 pages
Proc. SPIE 4900, Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life, (29 July 2002); doi: 10.1117/12.484475
Show Author Affiliations
Victor S. Sobolev, Institute of Automation and Electrometry (Russia)
G. A. Kashcheeva, Institute of Automation and Electrometry (Russia)
I. V. Filimonenko, Institute of Automation and Electrometry (Russia)
M. N. Prokopenko, Institute of Automation and Electrometry (Russia)


Published in SPIE Proceedings Vol. 4900:
Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life

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