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Концептуальное проектирование радиолокационной станции с синтезированием апертуры антенны (РСА) на воздушном носителе "из первых принципов"
Журнал радиоэлектроники. 2012. № 1. С. 1–35.
Рассадин А. Э.
In this paper methodology of conceptual design of airborne radar with synthetic aperture antenna (SAR) in the framework of mathematical technology paradigm is under investigation, moreover main attention is paid to physical but not phenomenological models. Performance criterions of design for SAR as a whole system and for its subsystems have been introduced. Approximation of specific effective dispersion section matrix on remote sensing data by means of two-dimensional atomic interpolants, two-dimensional atomic Kravchenko wavelets and two-dimensional generalized Kotelnikov theorem with vector-parametric atomic functions is considered. On the basis of the theory of growing interfaces and the classical problem on diffraction of plane electromagnetic wave by wedge exactly solved models of electrodynamic properties of surfaces in cold regions of the Earth are constructed.
Language:
Russian
Keywords: системный анализsystem analysisкритерий качестваконцептуальное проектированиеmethod of characteristicsРСАметод характеристикconceptual designmathematical technologyperformance criterionthe physical theory of diffractionSARradar imageatomic functionsspecific effective dispersion sectionматематическая технологияфизическая теория дифракцииатомарные функциирадиолокационное изображениеудельная эффективная поверхность рассеяния
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