3 papers
cs.IT2024
Placement Delivery Arrays for Coded Caching with Shared and Private Caches
K. K. Krishnan Namboodiri, Elizabath Peter, B. Sundar Rajan
We consider a coded caching network consisting of a server with a library of files connected to users, where each user is equipped with a dedicated cache of size unit…
cs.IT2024
Two-Dimensional Multi-Access Coded Caching with Multiple Transmit Antennas
K. K. Krishnan Namboodiri, Elizabath Peter, B. Sundar Rajan
This work introduces a multi-antenna coded caching problem in a two-dimensional multi-access network, where a server with transmit antennas and files communicates to $K_1K_…
cs.IT2022
Private Information Delivery with Coded Storage
Kanishak Vaidya, B Sundar Rajan
In private information delivery (PID) problem, there are messages stored across servers, each capable of storing messages and a user. Servers want to convey one of the…