Optimal restoration of the radiometric image in scanning radiometer with unstable gain coefficient of the predetection section
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Description: The problem of synthesis algorithm for optimal restoration of radiometric images in scanning radiometric devices with fluctuating transfer characteristic of the predetection section is solved. Reasonability of using entrance path with modulation of useful signal in a considered problem is justified. The corresponding block diagram of the radiometer is developed, the limit error of estimation and potential fluctuation sensitivity is defined.
Keywords:
the scanning modulation radiometer, optimum algorithm, limit error of estimation, potential fluctuation sensitivity
Reference:
Volosiuk, V.K., Pavlikov, V.V. and Zhila, S.S. (2013), “Optimalnoe vosstanovlenie radiometricheskogo izobrazheniia v skaniruiushchem radiometre s nestabilnym koeffitsientom usileniia vkhodnogo trakta”, Science and Technology of the Air Force of Ukraine, No. 1(10), pp. 79-83.
Volosiuk, V.K., Pavlikov, V.V. and Zhila, S.S. (2013), “Optimalnoe vosstanovlenie radiometricheskogo izobrazheniia v skaniruiushchem radiometre s nestabilnym koeffitsientom usileniia vkhodnogo trakta”, Science and Technology of the Air Force of Ukraine, No. 1(10), pp. 79-83.