Open AccessInvestigation of principles of simulation of space-time processing of wideband signals
Author(s) -
V.N. Vasyukov,
Daria Zima,
I.F. Lozovskiy,
Yu. V. Morozov,
A. A. Murasev,
I.A. Pichkov,
M. A. Rajfeld,
Darya Sokolova,
А. А. Спектор
Publication year - 2021
Language(s) - English
Resource type - Conference proceedings
DOI - 10.25743/sdm.2021.87.17.032
Subject(s) - wideband , radar , computer science , electronic engineering , frequency domain , radar signal processing , pulse doppler radar , pulse compression , signal processing , radar imaging , telecommunications , engineering , computer vision
The paper states the principles of simulation of wideband signals applied in a surveillance radar. The resource of the radar model is analyzed with respect to sample rate of processed signals and required memory size as generated signals, noises, active and passive interferences demand a lot of memory. It is proposed to simulate only active intervals of operation of a pulse radar at zero frequency in the frequency domain.