Cache-Aided Interference Channels (2015)
01 October 2015
The traditional information-theoretic analysis of communication networks assumes that each transmitter has access to an independent message to be sent over the network. This assumption is appropriate if the messages are generated locally, such as speech in a telephone call.
Until recently, this local generation of messages was indeed the case. However, over the last decade or so, the bulk of traffic carried especially in cellular networks has shifted from locally generated speech to centrally generated content
