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Cybernetics and programming
Reference:

Ways of implementing digital signal encoders using residues in the residue number system
Galanina Nataliya Andreevna

Doctor of Technical Science

Professor, Department of Mathematics and Hardware of Information Systems, Ulyanov Chuvash State University

428015, Russia, g. Cheboksary, Moskovskii pr-t, d. 15

galaninacheb@mail.ru
Другие публикации этого автора
 

 
Ivanova Nadezhda Nikolaevna



428015, g. Cheboksary, Moskovskii pr-t, d. 15

galaninacheb@mail.ru
Pesoshin Valerii Andreevich

Doctor of Technical Science



420111, Kazan', ul. K.Marksa, d.10,

galaninacheb@mail.ru

Abstract.

The article presents an analytical review of ways to implement encoders input residues in the residue number system and justified their selection of optimal structures. Authors evaluates instrumental and time costs considered circuit solutions. The purpose of the study is to consider all possible options encoding input signals in residual classes with the modern element base and full advantage of the system of residual classes, evaluation of hardware and time complexity of these options and the selection and justification of the best solution in terms of the criteria indicated above. Hardware cost of encoders are expressed as logical number of two-input logical elements, and to an EPROM contained in the form of its information bits in capacity. Instrumental cost of encoders on logic circuits depends on how many parts the input sequence is divided. It is concluded that it is possible to further simplify logical encoders and, as a consequence, reduce hardware expenses.

Keywords: the element base, integrated circuit, scrambler, research, residual classes, digital signal, coding, bits, microcircuitry, hardware expenses

DOI:

10.7256/2306-4196.2013.1.8311

Article was received:

26-05-2013


Review date:

27-05-2013


Publish date:

1-2-2013


This article written in Russian. You can find full text of article in Russian here .

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N.A. Galanina, D.D. Dmitriev Sintez BPF na PLIS s primeneniem sistemy ostatochnykh klassov // Programmnye sistemy i vychislitel'nye metody. - 2013. - 1. - C. 129 - 133. DOI: 10.7256/2305-6061.2013.01.11.
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