The problems of small base ultrawideband radar
作者： Vladimir I. Koshelev , Sergey E. Shipilov , Vladimir P. Yakubov
关键词: Signal 、 Radar imaging 、 Pulse duration 、 Pulse compression 、 Aperture synthesis 、 Engineering 、 Noise (signal processing) 、 Radar 、 Pulse-Doppler radar 、 Electronic engineering 、 Algorithm
摘要: Simulation results have shown a perspective of application approach for the radar object (RO) form evaluation with use genetic functions when aperture synthesis realizes small angle base surveillance. The accuracy evaluations increases decrease sounding pulse duration and increase distance between receivers. Application suggested scheme coordinate determination this aim allowed us to obtain receiving system is 10 m. Influence measuring noise on approximation determining coordinates makes it necessary signal/noise ratio, e.g. owing radiated signal power. Besides, RO will processing velocity adding new functions. A search optimum composition significant task.
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