Scaling laws for cache-aided device-to-device networks for wireless video

Abstract

Chapter Contents: 9.1 Introduction 9.1.1 Motivation for D2D-based video distribution 9.1.2 D2D scaling laws without caching 9.2 System model 9.2.1 Popularity model 9.2.2 Network model 9.2.3 Target functions for scaling 9.3 Single-hop networks 9.3.1 Scaling law results 9.3.2 Numerical studies under realistic setups 9.4 Multihop networks 9.5 D2D-coded caching 9.5.1 Single-hop-coded D2D caching 9.5.2 An improved coded D2D caching schemes 9.5.3 Extension to multihop coded D2D caching networks 9.6 Practical implementation considerations for D2D caching networks 9.6.1 D2D caching under realistic channel model 9.6.2 D2D caching in mobile networks 9.6.3 Complexity of D2D-coded caching 9.7 Conclusions and further readings References