The combination of edge caching and coded multicasting is a promising approach to improve the efficiency of content delivery over cache-aided networks.
The traditional information-theoretic analysis of communication networks assumes that each transmitter has access to an independent message to be sent over the network.
Over the past decade, the bulk of wireless traffic has shifted from speech to content.
We consider the problem of interference management in wireless cellular networks with caches at both base stations and receivers and we characterize the degrees-of-freedom (DoF) per cell to within
A two-user coded caching problem is studied in a joint source-channel coding framework.
Despite the announcements of many new technologies (e.g., cable modem, ADSL), the speed of the last hop will remain a bottleneck for some time to come.
In the emerging SD-WAN environments, network packets are heavily encapsulated to support various policy-driven network slices and secure connectivity.
With the rapid increase of traffic on the web, content caching reduces user-perceived latency as well as the transmission of redundant traffic on the network.
The capacity of caching networks has received considerable attention in the past few years.
Endowed with context-awareness and proactive capabilities, caching users content locally at the edge of the network is able to cope with increasing data traffic demand in 5G wireless networks.
