Showing 2019Show all
2 papers · 1 filter
cs.IT2019
On the Optimality of Ali-Niesen Decentralized Coded Caching Scheme With and Without Error Correction
Nujoom Sageer Karat, B. Sundar Rajan
The decentralized coded caching was introduced in [M.~A. Maddah-Ali and U.~Niesen, `Decentralized coded caching attains order-optimal memory-rate tradeoff,' \emph{IEEE/ACM Trans. N…
cs.IT2019
An Optimal Linear Error Correcting Delivery Scheme for Coded Caching with Shared Caches
Nujoom Sageer Karat, Spandan Dey, Anoop Thomas +1
Classical coded caching setting avails each user to have one dedicated cache. This is generalized to a more general shared cache scheme and the exact expression for the worst case…