Chaotic signal generation with uniform power spectrum
Автор: Zaitsev Valeri Vasiljevich, Yudin Aleksandr Nikolaevich
Журнал: Инфокоммуникационные технологии @ikt-psuti
Рубрика: Теоретические основы технологий передачи и обработки информации и сигналов
Статья в выпуске: 1 т.14, 2016 года.
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We present algorithm for chaotic signal generation with uniform power spectrum and probability density. It is based on quantization of chaotic self-oscillation levels in discrete time system. Signal of chaotic self-oscillation generator in the discrete oscillation system of Tompson type is used as initial signal with wide spectrum. We developed algorithm for discrete time white chaos generation. Some examples of estimations for spectral and probabilistic characteristics of generated signals are represented. Proposed white chaos generation algorithm is usable for radioelectronic and telecommunication system simulations, as well for data protection by chaotic masking method.
Dynamic chaos, quantization noise, power spectrum, chaotic masking
Короткий адрес: https://sciup.org/140191802
IDR: 140191802 | DOI: 10.18469/ikt.2016.14.1.02