Scientific journal

ISSN 1814-2400

INFORMATION SCIENCE AND CONTROL SYSTEMS

Dmitriev V. V., Efanov D. V., Sapozhnikov V. V., Sapozhnikov Vl. V.

PROPERTIES OF CODES WITH SUMMATION OF TRANSITIONS BETWEEN DATA BITS WITH DIRECT SEQUENCE OF WEIGHTING COEFFICIENT

In the article the properties of codes with summation of transitions between data bits with direct sequence of weighting coefficient are analyzed. Account of the established features of codes with summation of transitions between data bits can be useful in organization of concurrent error detection system of logic units of automatics and computing technique. In particular, in the article there is a description of conditions when the code with summation of transitions between data bits detects any errors of odd frequency rates (the similar property have Berger classical codes). There is also a method of synthesis of pattern generators with summation of transitions between data bits.

Keywords: concurrent error detection system, Berger code, code with summation, code with summation of transitions between data bits, data bits, errors in data bits, undetectable error, code properties