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 …

The centralized coded caching scheme is a technique proposed by Maddah-Ali and Niesen
as a method to reduce the network burden in peak times in a wireless network system. Yan …

The work explores the fundamental limits of coded caching in the setting where a transmitter
with potentially multiple (N 0) antennas serves different users that are assisted by a smaller …

Coded caching is a technique that generalizes conventional caching and promises
significant reductions in traffic over caching networks. However, the basic coded caching …

The technique of coded caching proposed by Madddah-Ali and Niesen is a promising
approach to alleviate the load of networks during peak-traffic times. Recently, placement …

This paper considers the multiaccess coded caching systems formulated by Hachem et al.,
including a central server containing files connected to cache-less users through an error …

Multi-antenna coded caching is known to combine a global caching gain that is proportional
to the cumulative cache size found across the network, with an additional spatial …

Coded caching scheme recently has become quite popular in the wireless network, since
the maximum transmission amount R reduces effectively during the peak-traffic times. To …

In coded caching system, we prefer to design a scheme with the rate R and the packet
number F of each file split as small as possible since the efficiency of transmission in the …

We present a coded caching framework using line graphs of bipartite graphs. A clique cover
of the line graph describes the uncached subfiles at users. A clique cover of the complement …