In this work, we address the worst-user bottleneck of coded caching, which is known to
diminish any caching gains due to the fundamental requirement that the multicast …

We address the worst-user bottleneck of wireless coded caching, which is known to severely
diminish cache-aided multicasting gains due to the fundamental worst-channel limitation of …

The work considers the K-user cache-aided sharedlink broadcast channel where each user
has access to exactly z caches of normalized size γ, and where each cache assists exactly z …

This work identifies the fundamental limits of cache-aided coded multicasting in the
presence of the well-knownworst-user'bottleneck. This stems from the presence of receiving …

In the context of coded caching in the K-user broadcast channel, our work reveals the
surprising fact that having multiple (L) transmitting antennas, dramatically ameliorates the …

We investigate the use of coded caching in the single-cell downlink scenario where the
receiving users are randomly located inside the cell. We first show that, as a result of having …

The promising gains provided by coded caching in ideal settings were thought to vanish in
more realistic scenarios. This drawback was due to two main reasons: First, the limitation on …

Within the context of coded caching, the work reveals the interesting connection between
having multiple transmitters and having heterogeneity in the cache sizes of the receivers …

Coded caching is a novel mechanism to relieve wireless congestion during peak-traffic
times for content distribution [6][7], where the temporal variability of wireless traffics is …

Coded caching can exploit multicast opportunities even when multiple users request
different pieces of content, and thus can significantly reduce the backhaul requirement to …