Content Delivery in Erasure Broadcast Channels With Cache and Feedback

Abstract

We study a content delivery problem in a K-user erasure broadcast channel such that a content providing server wishes to deliver requested files to users, each equipped with a cache of a finite size. Assuming that the transmitter has state feedback and user caches can be filled during off-peak hours reliably by the decentralized content placement, we… (More)
DOI: 10.1109/ISIT.2016.7541416

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