Constructions of coded caching schemes with flexible memory size

M Cheng, J Jiang, Q Yan, X Tang - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
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 …

A generalized grouping scheme in coded caching

M Cheng, J Jiang, Q Wang… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
Coded caching, which could significantly reduce the maximum amount of transmission rate
during the peak traffic times in wireless network, has been widely studied recently. Apart …

Coded caching schemes with low rate and subpacketizations

M Cheng, Q Yan, X Tang, J Jiang - arXiv preprint arXiv:1703.01548, 2017 - arxiv.org
Coded caching scheme, which is an effective technique to increase the transmission
efficiency during peak traffic times, has recently become quite popular among the coding …

[PDF][PDF] Coded caching with heterogenous cache sizes

S Wang, W Li, X Tian, H Liu - arXiv preprint arXiv:1504.01123, 2015 - arxiv.org
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 …

A novel framework for coded caching via Cartesian product with reduced subpacketization

J Wang, M Cheng, K Wan… - 2022 IEEE International …, 2022 - ieeexplore.ieee.org
Caching is an efficient technique to reduce the peak-time traffic by prefetching some library
content at users' memories during the off-peak hours. Maddah-Ali and Niesen (MN) …

On the placement delivery array design for centralized coded caching scheme

Q Yan, M Cheng, X Tang… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
Caching is a promising solution to satisfy the ever-increasing demands for the multi-media
traffics. In caching networks, coded caching is a recently proposed technique that achieves …

Linear coded caching scheme for centralized networks

M Cheng, J Li, X Tang, R Wei - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Coded caching systems have been widely studied to reduce the data transmission during
the peak traffic time. In practice, two important parameters of a coded caching system should …

Coded caching based on combinatorial designs

S Agrawal, KVS Sree, P Krishnan - 2019 IEEE International …, 2019 - ieeexplore.ieee.org
We consider the standard broadcast setup with a single server broadcasting information to a
number of clients, each of which contains local storage (called cache) of some size, which …

A novel transformation approach of shared-link coded caching schemes for multiaccess networks

M Cheng, K Wan, D Liang, M Zhang… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
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 …

Wireless coded caching can overcome the worst-user bottleneck by exploiting finite file sizes

H Zhao, A Bazco-Nogueras… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
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 …