Improved Multi-access Coded Caching Schemes from Cross Resolvable Designs
Information Theory
2021-05-18 v2 math.IT
Abstract
Recently multi-access coded caching schemes with number of users different from the number of caches obtained from a special case of resolvable designs called Cross Resolvable Designs (CRDs) have been reported and a new performance metric called rate-per-user has been introduced \cite{KNRarXiv}. In this paper we present a generalization of this work resulting in multi-access coded caching schemes with improved rate-per-user.
Cite
@article{arxiv.2102.01372,
title = {Improved Multi-access Coded Caching Schemes from Cross Resolvable Designs},
author = {Pooja Nayak Muralidhar and Digvijay Katyal and B. Sundar Rajan},
journal= {arXiv preprint arXiv:2102.01372},
year = {2021}
}
Comments
21 pages, 5 figures and 1 table. Section IV added with two illustrative examples. arXiv admin note: substantial text overlap with arXiv:2005.13731; text overlap with arXiv:2102.00400