Scientific journal
Scientific Review. Technical science
ISSN 2500-0799
ПИ №ФС77-57440

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COMPARATIVE ANALYSIS OF THE CONTROL METHOD OF ARITHMETIC OPERATIONS IN THE RESIDUE NUMBER SYSTEM

Gordenko D.V. 1 Rezenkov D.N. 2
1 Stavropol state agrarian university
2 Branch of the Russian state social university in Stavropol
Modular codes of residue number system possess potential opportunities to create the codes, capable to find and correct errors in the course of operation performance, irrespective of the nature of emergence of arithmetic errors. In case of error detection the correction of a wrong combination is made. The comparative analysis of the numbers represented in the residue number system and AN code is given in the article. The analysis showed that natural redundancy of an AN code is much higher, than redundancy of the numbers represented in the residue number system. AN code advantages are determined. On the basis of the carried-out analysis it is possible to make a conclusion that application of AN codes to control the arithmetic operations in the residue number system has the following advantages: simplicity of realization; speed; not large volume of calculations and reduction of hardware expenses.