Joint and Competitive Caching Designs in Large-Scale Multi-Tier Wireless Multicasting Networks

Abstract

Caching and multicasting are two promising methods to support massive content delivery in multi-tier wireless networks. In this paper, we consider a random caching and multicasting scheme with caching distributions in the two tiers as design parameters, to achieve efficient content dissemination in a two- tier large-scale cache-enabled wireless multicasting… (More)
DOI: 10.1109/GLOCOM.2017.8254673

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