Contribution
Optimal constant weight codes over Zk and generalized designs

https://doi.org/10.1016/0012-365X(95)00333-RGet rights and content
Under an Elsevier user license
open archive

Abstract

We consider optimal constant weight codes over arbitrary alphabets. Some of these codes are derived from good codes over the same alphabet, and some of these codes are derived from block design. Generalizations of Steiner systems play an important role in this context. We give several construction methods for these generalizations. An interesting class of codes are those which form generalized Steiner systems and their supports form ordinary Steiner systems. Finally, we consider classes of codes which are MDS constant weight codes.

Cited by (0)

This research was supported in part by the fund of promotion of research at the Technion.