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Ultima descărcare din IBN: 2023-12-28 04:41 |
SM ISO690:2012 ŞESTACOVA, Tatiana, СОРОКИН, Герман. Особенности корреляционных свойств шумоподобных сигналов. In: Telecommunications, Electronics and Informatics, Ed. 6, 24-27 mai 2018, Chișinău. Chișinău, Republica Moldova: 2018, Ed. 6, pp. 194-198. ISBN 978-9975-45-540-4. |
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Telecommunications, Electronics and Informatics Ed. 6, 2018 |
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Conferința "Telecommunications, Electronics and Informatics" 6, Chișinău, Moldova, 24-27 mai 2018 | |||||
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Pag. 194-198 | |||||
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Тhe paper discusses the basic properties of noise signals, which are used in modern data transmission systems. It is shown, that for obtaining these signals are used pseudo-random sequence with the highest possible base. The correlation characteristics of the main types of pseudo-random sequences that are used in the construction of spread spectrum systems are considered: Barker's codes, Barker-Volinskaya’s codes and Msequences. The autocorrelation and cross-correlation functions of the signals are given. Substantiated is the possibility of applying these signals in the development of data transmission systems using noise-like signals. |
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Cuvinte-cheie noise-like signal, autocorrelation function, cross correlation function, pseudorandom signal |
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