Artificial intelligence

Scientific journal

ISSN 2710-1673

ONLINE: ISSN 2710-1681

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Теоретическое исследование преобразования низкоинтенсивных шумовых сигналов с периодическим сравнением в радиометрическом канале промежуточной частоты

Kutsenko V.1
1 Donetsk National Technical University

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UDC: 621.317.7
Publication Language: Ukrainian
Stuc. intelekt. 2011; 16(4):187-192

Abstract: Theoretical study of conversion of noise signals of super high frequency range of radiometric superheterodyne system with their periodic comparison in radiometric channel of intermediate frequency is made. Mathematical analysis is performed for the case when the useful signal and noise are comparable in terms of power or less homogeneous and statistically true random processes. The conditions for reduction of threshold of sensitivity of radiometric systems and increase of accuracy of conversion of signals.

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References:

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