462 citations · 723 across the 31 of their papers we have counts for
4 papers · 1 filter
Generalized Degrees of Freedom of the Symmetric Cache-Aided MISO Broadcast Channel with Partial CSIT
Enrico Piovano, Hamdi Joudeh, Bruno Clerckx
We consider the cache-aided MISO broadcast channel (BC) in which a multi-antenna transmitter serves single-antenna receivers, each equipped with a cache memory. The transmitter…
Rate-Splitting for Max-Min Fair Multigroup Multicast Beamforming in Overloaded Systems
Hamdi Joudeh, Bruno Clerckx
In this paper, we consider the problem of achieving max-min fairness amongst multiple co-channel multicast groups through transmit beamforming. We explicitly focus on overloaded sc…
On the DoF of Parallel MISO BCs with Partial CSIT: Total Order and Separability
Hamdi Joudeh, Bruno Clerckx
We study the degrees of freedom (DoF) of a -user parallel MISO broadcast channel with arbitrary levels of partial CSIT over each subchannel. We derive a sum-DoF upperbound which…
On Coded Caching in the Overloaded MISO Broadcast Channel
Enrico Piovano, Hamdi Joudeh, Bruno Clerckx
This work investigates the interplay of coded caching and spatial multiplexing in an overloaded Multiple-Input-Single-Output (MISO) Broadcast Channel (BC), i.e. a system where the…