Fundamental limits of coded caching with multiple antennas, shared caches and uncoded prefetching
E Parrinello, A Ünsal, P Elia - IEEE Transactions on Information …, 2019 - ieeexplore.ieee.org
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 …
with potentially multiple (N 0) antennas serves different users that are assisted by a smaller …
Generalized degrees of freedom of the symmetric cache-aided MISO broadcast channel with partial CSIT
We consider the cache-aided MISO broadcast channel (BC) in which a multi-antenna
transmitter serves K single-antenna receivers, each equipped with a cache memory. The …
transmitter serves K single-antenna receivers, each equipped with a cache memory. The …
Coded caching with shared caches: Fundamental limits with uncoded prefetching
E Parrinello, A Ünsal, P Elia - arXiv preprint arXiv:1809.09422, 2018 - arxiv.org
The work identifies the fundamental limits of coded caching when the K receiving users
share {\Lambda} $\leq $ K helper-caches, each assisting an arbitrary number of different …
share {\Lambda} $\leq $ K helper-caches, each assisting an arbitrary number of different …
Fundamental limits of stochastic shared-cache networks
The work establishes the exact performance limits of stochastic coded caching when users
share a bounded number of cache states, and when the association between users and …
share a bounded number of cache states, and when the association between users and …
Fundamental limits of caching in heterogeneous networks with uncoded prefetching
E Parrinello, A Unsal, P Elia - arXiv preprint arXiv:1811.06247, 2018 - arxiv.org
The work explores the fundamental limits of coded caching in heterogeneous networks
where multiple ($ N_0 $) senders/antennas, serve different users which are associated …
where multiple ($ N_0 $) senders/antennas, serve different users which are associated …
Adapt or Wait: Quality Adaptation for Cache-aided Channels
E Lampiris, G Caire - arXiv preprint arXiv:2403.01558, 2024 - arxiv.org
This work focuses on quality adaptation as a means to counter the effects of channel
degradation in wireless, cache-aided channels. We design a delivery scheme which …
degradation in wireless, cache-aided channels. We design a delivery scheme which …
Optimal DoF of the K-user broadcast channel with delayed and imperfect current CSIT
This work identifies the optimal Degrees-ofFreedom (DoF) of the K-User MISO Broadcast
Channel (BC) with delayed Channel-State Information at the Transmitter (CSIT) and with …
Channel (BC) with delayed Channel-State Information at the Transmitter (CSIT) and with …
[PDF][PDF] Fundamental limits of stochastic caching networks
The work establishes the exact performance limits of stochastic coded caching when users
share a bounded number of cache states, and when the association between users and …
share a bounded number of cache states, and when the association between users and …
Stochastic Coded Caching Networks: a Study of Cache-Load Imbalance and Random User Activity
A Malik - 2022 - theses.hal.science
In this thesis, we elevate coded caching from their purely information-theoretic framework to
a stochastic setting where the stochasticity of the networks originates from the heterogeneity …
a stochastic setting where the stochasticity of the networks originates from the heterogeneity …