Why the using of Nyquist-Shannon-Kotelnikov sampling theorem in real-time systems is not correct?
Vladimir M. Troyanovskyi, Victor D. Koldaev, Alena A. Zapevalina, Olga A. Serduk, Kseniia Vasilchuk
Abstract
Vladimir M. Troyanovskyi, Victor D. Koldaev, Alena A. Zapevalina, Olga A. Serduk, Kseniia Vasilchuk
Abstract
General conditions for applying Nyquist-Shannon-Kotelnikov sampling theorem are considered. Fundamental requirements necessary to create real-time systems are presented. Conditions of the theorem which are not fulfilled in practice in real-time systems are analysed. Alternative for determination of errors work discreetly-continuous channel is considered.
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General conditions for applying Nyquist-Shannon-Kotelnikov sampling theorem are considered. Fundamental requirements necessary to create real-time systems are presented. Conditions of the theorem which are not fulfilled in practice in real-time systems are analysed. Alternative for determination of errors work discreetly-continuous channel is considered.
Key concepts: Nyquist–Shannon sampling theorem, Small-gain theorem, Sampling (signal processing), Computer science, Nonuniform sampling, Nyquist stability criterion, Channel (broadcasting), Mathematics