Computation accuracy of optoelectronic array image processor for synthetic aperture radar (SAR) system

Nickolay N. Evtikhiev; Oleg E. Radominov; Sergey B. Odinokov; Vadim A. Kvashin; S. A. Yacenko

doi:10.1117/12.205791

28 March 1995 Computation accuracy of optoelectronic array image processor for synthetic aperture radar (SAR) system

Nickolay N. Evtikhiev, Oleg E. Radominov, Sergey B. Odinokov, Vadim A. Kvashin, S. A. Yacenko

Proceedings Volume 2490, Optical Pattern Recognition VI; (1995) https://doi.org/10.1117/12.205791
Event: SPIE's 1995 Symposium on OE/Aerospace Sensing and Dual Use Photonics, 1995, Orlando, FL, United States

Abstract

Mathematical model of optoelectronic image array processor for SAR system is described with consideration for disturbing factors which are present in real optoelectronic system, such as noise and errors of light sources and photodetectors, ADC nonlinearity and point spread function of the optical system. Analytic formulae relating processor accuracy to the value of error probability and accuracy parameters of its processor elements as well as optical system quality are delivered. The obtained theoretical results are closely approximated with modern experimental data.

Citation Download Citation

Nickolay N. Evtikhiev, Oleg E. Radominov, Sergey B. Odinokov, Vadim A. Kvashin, and S. A. Yacenko "Computation accuracy of optoelectronic array image processor for synthetic aperture radar (SAR) system", Proc. SPIE 2490, Optical Pattern Recognition VI, (28 March 1995); https://doi.org/10.1117/12.205791

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