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Algorithm of the estimation of the amplitude reflected from optiko-electronic mean flexing optical signal in turbulent atmosphere

Keywords:

D.V. Prokhorov – Ph. D. (Eng.), Associate Professor, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh). E-mail: dvp2201@rambler.ru I.Yu. Kuryanov – Post-graduate Student, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh). E-mail: igku1@yandex.ru V.V. Pleve – Ph. D. (Eng.), Lecturer, MESC «Zhukovsky–Gagarin Air Force Academy» (Voronezh). E-mail: zond1908@rambler.ru E.I. Grokhotov – Engineer, JSC «All-Russia Research Institute «ETALON» (Moscow). E-mail: eugene.work@gmail.com


For the reason realization of the way of the account to turbulences of atmosphere at monosteady-state optical location, allowing raise the potential possibilities lazer radar, with use criterion maximum to a posteriori probability is designed algorithm of the estimation of the amplitude reflected from optiko-electronic facility flexing optical signal in turbulent atmosphere. The Motivated scheme device, realizing given algorithm. It Is Organized simulation modeling of the algorithm and are received statistical importances of the estimation of the amplitude taken reflected flexing signal. Using criterion «χ2» Pirsona is made checking the hypothesis about normal sharing the got statistics estimation. With the use of numerical characteristics estimation errors amplitude of the received signal as indicators assessed the effectiveness of the algorithm in terms of interference (noise).
References:

 

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  2. Galjardi R.M., Karp SH. Opticheskaja svjaz / Per. s angl. / Pod red. A.G. SHeremeteva. M.: Svjaz. 1978. 424 s.
  3. Kozirackijj JU.L., Ivancov A.V., Kozirackijj A.JU. Ocenochno-kompensacionnyjj algoritm razlichenija kratkovremenno sushhestvujushhikh izobrazhenijj priemnikami, rabotajushhimi v rezhime scheta fotoehlektronov // Radiotekhnika. № 5. 2004. S. 100−105.
  4. SHtorm R. Teorija verojatnostejj. Matematicheskaja statistika. Statisticheskijj kontrol kachestva. M.: Izd. centr «Akademija». 2003. 576 s.

 

June 24, 2020
May 29, 2020

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