This article is cited in 8 papers

Coding Theory

Constructing Perfect $q$-ary Codes by Sequential Switchings of $\tilde\alpha$-Components

A. V. Los'

Novosibirsk State University

Abstract: We suggest a construction of perfect $q$-ary codes using sequential switchings of special-type components of the Hamming code. The construction yields a lower bound on the number of different $q$-ary codes.

UDC: 621.391.15

Received: 25.06.2003
Revised: 15.10.2003

 English version: Problems of Information Transmission, 2004, 40:1, 37–43

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