FORMATION OF A THREE-DIMENSIONAL IMAGE OF THE EARTH SURFACE IN AN ONBOARD DOPPLER RADAR
V. K. Klochko
Ryazan’ State Radio-Engineering University, ul. Gagarina 59/1, Ryazan’, 390005 Russia
Keywords: радиолокация, 3D-изображение, доплеровская фильтрация, оценки координат, маловысотный полёт, radar location, 3D image, Doppler filtration, estimates of coordinates, low-altitude flight
Abstract
A problem of formation of a three-dimensional image of the Earth surface in an onboard Doppler radar in a low-altitude flight on the basis of multichannel processing and obtaining estimates of spatial coordinates of reflection elements is solved. Algorithms of solving the problem are presented, and their workability is demonstrated by the method of computer modeling.
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