3 papers
cs.IT2025
A New Construction Structure on Coded Caching with Linear Subpacketization: Non-Half-Sum Disjoint Packing
Minquan Cheng, Huimei Wei, Kai Wan +1
Coded caching is a promising technique to effectively reduce peak traffic by using local caches and the multicast gains generated by these local caches. We prefer to design a coded…
cs.IT2025
Improved Coded Caching Scheme for Multi-User Information Retrieval System
Junyi Wang, Quan Zang, Jinyu Wang +1
In this paper, we study the coded caching scheme for the multi-user information retrieval (MIR) system, which consists of a content library containing files, a b…
cs.IT2025
PDA Construction via Union of Cartesian Product Cache Configurations for Coded Caching
Jinyu Wang, Minquan Cheng, Kai Wan +1
Caching is an efficient technique to reduce peak traffic by storing popular content in local caches. Placement delivery array (PDA) proposed by Yan et al. is a combinatorial struct…