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Telecommunications and Radio Engineering

ISSN Print: 0040-2508
ISSN Online: 1943-6009

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Telecommunications and Radio Engineering

DOI: 10.1615/TelecomRadEng.v69.i12.40
pages 1073-1085

PULSE NOISE SYNTHETIC-APERTURE RADAR SIMULATION

K. A. Lukin
A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine
A. A. Mogyla
A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine
D. Yu. Suprun
A. Usikov Institute of Radio Physics and Electronics, National Academy of Sciences of Ukraine, 12, Academician Proskura St., Kharkiv 61085, Ukraine

ABSTRACT

The algorithm for computer simulation of the sequence of noise pulses scattered by the object having a complex shape is obtained in the approximation of the model of local reflection sources. The results of synthetic-aperture radar (SAR) computer simulation while using the noise signal and the arc-shaped trajectory of the oscillator phase center are provided. There are discussed the problems of obtaining of an imaging radar and the influences exerted upon it by random deviations of the phase center from the preset trajectory as well as the testing of the obtained algorithm.