Improved Multi-access Coded Caching Schemes From Cross Resolvable Designs

Recently multi-access coded caching schemes with number of users different from the number of caches obtained from a special class of resolvable designs called Cross Resolvable Designs (CRDs) have been reported and a new performance metric called rate-per-user has been introduced by Digvijay et al (Multi-Access Coded Caching Schemes From Cross Resolvable Designs in IEEE Transactions on Communications, May 2021). In this paper, we present a generalization of this work resulting in multi-access coded caching schemes with improved rate-per-user.

Automated summary

This paper presents a new multi-access coded caching scheme using CRDs design, which can improve the rate-per-user performance metric.