Scientific journal

ISSN 1814-2400

INFORMATION SCIENCE AND CONTROL SYSTEMS

Abdullaev R. B., Efanov D. V., Sapozhnikov V. V., Sapozhnikov Vl. V.

АBOUT PROPERTIES OF POLYNOMIAL CODES IN CONCURRENT ERROR DETECTION SYSTEMS

The peculiarities of error detection by polynomial codes in data vectors are analyzed in comparison with known modular codes with summation of single data bits. The main features of error detection by polynomial codes are established, which are suitable for the construction of systems with fault detection. It is determined under what conditions it is possible to build completely self-checking structures of concurrent error detection systems based on polynomial codes.

Keywords: concurrent error detection system; duplication; polynomial code; code with summation; modular code with summation; error detection