Scalable delivery of correlated video content over cache-aided broadcast networks
Parisa Hassanzadeh, Antonia Maria Tulino, Jaime Llorca, Elza Erkip · 2021
Chapter Contents: Abstract 6.1 Introduction 6.1.1 Edge caching 6.1.2 Turning memory into bandwidth 6.1.3 Exploiting content correlations 6.2 Delivering correlated content over cache-aided broadcast networks 6.2.1 Correlation-aware cache-aided coded multicasting 6.2.2 Distortion-memory trade-offs 6.3 Caching networks with correlated sources 6.3.1 Problem formulation 6.3.2 Peak and the average rate-memory functions 6.4 Caching networks with correlated sources – the static case 6.4.1 Gray-Wyner network 6.4.2 Gray-Wyner multiple-request CACM 6.4.3 Multiple-request CACM 6.4.4 GW-MR for two files and K receivers 6.5 Caching networks with correlated sources – the dynamic case 6.5.1 Dynamic correlation-aware scheme 6.5.2 Greedy group coloring 6.6 Illustration results and conclusions References