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cs.IT2019
Fundamental Limits of Wireless Caching under Uneven-Capacity Channels
Eleftherios Lampiris, Jingjing Zhang, Osvaldo Simeone +1
This work identifies the fundamental limits of cache-aided coded multicasting in the presence of the well-known `worst-user' bottleneck. This stems from the presence of receiving u…
cs.IT2019
Wyner's Network on Caches: Combining Receiver Caching with a Flexible Backhaul
Eleftherios Lampiris, Aly El Gamal, Petros Elia
In this work, we study a large linear interference network with an equal number of transmitters and receivers, where each transmitter is connected to two subsequent receivers. Each…