Enhancing next-generation extended reality applications with coded caching

M Salehi, K Hooli, J Hulkkonen… - IEEE Open Journal of the …, 2023 - ieeexplore.ieee.org
The next evolutionary step in human-computer interfaces will bring forward immersive digital
experiences that submerge users in a 3D world while allowing them to interact with virtual or …

A low-subpacketization high-performance mimo coded caching scheme

MJ Salehi, HB Mahmoodi, A Tölli - WSA 2021; 25th …, 2021 - ieeexplore.ieee.org
In this paper, we study how coded caching can be efficiently applied to multiple-input
multiple-output (MIMO) communications. This is an extension to cache-aided multipleinput …

Cache-aided communications in MISO networks with dynamic user behavior: A universal solution

M Abolpour, MJ Salehi, A Tölli - 2023 IEEE International …, 2023 - ieeexplore.ieee.org
A practical barrier to the implementation of cache-aided networks is dynamic and
unpredictable user behavior. In dynamic setups, users can freely depart and enter the …

Cache-Aided Communications in MISO Networks with Dynamic User Behavior

M Abolpour, MJ Salehi, A Tölli - IEEE Transactions on Wireless …, 2024 - ieeexplore.ieee.org
Coded caching (CC) can substantially enhance network performance by leveraging memory
as an additional communication resource. However, the use of CC is challenging in various …

Multi-antenna coded caching from a placement delivery array for shared caches

E Peter, BS Rajan - IEEE Transactions on Communications, 2022 - ieeexplore.ieee.org
The coded caching problem with shared caches where the server is equipped with multiple
transmit antennas is considered. In a shared cache network, several users share a cache …

Coded caching in networks with heterogeneous user activity

A Malik, B Serbetci, P Elia - IEEE/ACM Transactions on …, 2023 - ieeexplore.ieee.org
This work elevates coded caching networks from their purely information-theoretic
framework to a stochastic setting, by exploring the effect of random user activity and by …

Fundamental limits of cache-aided mimo wireless networks

AM Girgis, O Ercetin, M Nafie… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper studies the Multi-Input-Multi-Output (MIMO) interference networks with arbitrary
number of transmitters and receivers, where both the transmitters and receivers are …

Coded Caching Design for Dynamic Networks

X Wu, M Cheng, L Chen, C Li - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
Coded caching is an effective technique to reduce the data transmission load by exploiting
the cache contents across the network. However, most coded caching schemes are …

Multi-antenna Coded Caching with Combinatorial Multi-access Networks

E Peter, BS Rajan - 2023 IEEE International Symposium on …, 2023 - ieeexplore.ieee.org
We study the combinatorial multi-access coded caching problem, introduced by Muralidhar
et al. with a single antenna at the server PN Muralidhar, D. Katyal, and BS Rajan," Maddah …

Resource Allocation for Multi-Antenna Coded Caching Systems With Dynamic User Behavior

M Abolpour, MJ Salehi, A Tõlli - IEEE Wireless …, 2024 - ieeexplore.ieee.org
In practical cache-aided setups, users may enter or depart the network at any time. The
shared caching model can mitigate the detrimental impact of such dynamic user behavior by …