Optimal estimates of optical signal parameters at analogue detection

Victor S. Sobolev; G. A. Kashcheeva; I. V. Filimonenko; M. N. Prokopenko

doi:10.1117/12.484475

29 July 2002 Optimal estimates of optical signal parameters at analogue detection

Victor S. Sobolev, G. A. Kashcheeva, I. V. Filimonenko, M. N. Prokopenko

Proceedings Volume 4900, Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life; (2002) https://doi.org/10.1117/12.484475
Event: Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life, 2002, Novosibirsk, Russian Federation

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.

Citation Download Citation

Victor S. Sobolev, G. A. Kashcheeva, I. V. Filimonenko, and M. N. Prokopenko "Optimal estimates of optical signal parameters at analogue detection", Proc. SPIE 4900, Seventh International Symposium on Laser Metrology Applied to Science, Industry, and Everyday Life, (29 July 2002); https://doi.org/10.1117/12.484475

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