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Avtometriya

2015 year, number 6

NONPOSITIONAL ANALOG-DIGITAL CONVERSION METHODS

A. A. Kozhevnikov1, K. P. Bespalov2
1Voronezh Branch of the Moscow State University of Railway Engineering, ul. Uritskogo 75a, Voronezh, 394026 Russia
2JSC Kontzern “Sozvezdie”, ul. Plekhanovskaya 14, Voronezh, 394018 Russia
Keywords: аналого-цифровой преобразователь, система остаточных классов, элайсинг, analog-digital converter, residue number system, aliasing

Abstract

This paper describes the analysis of analog-digital converters operating in positional and nonpositional number systems. A new method for analog-digital conversion on the basis of the features of a modular number system is proposed.