244 citations · 616 across the 48 of their papers we have counts for
7 papers · 1 filter
Caching-Aided Coded Multicasting with Multiple Random Requests
Mingyue Ji, Antonia Tulino, Jaime Llorca +1
The capacity of caching networks has received considerable attention in the past few years. A particularly studied setting is the shared link caching network, in which a single sou…
An Efficient Multiple-Groupcast Coded Multicasting Scheme for Finite Fractional Caching
Mingyue Ji, Karthikeyan Shanmugam, Giuseppe Vettigli +3
Coded multicasting has been shown to improve the caching performance of content delivery networks with multiple caches downstream of a common multicast link. However, the schemes t…
An Efficient Coded Multicasting Scheme Preserving the Multiplicative Caching Gain
Giuseppe Vettigli, Mingyue Ji, Antonia M. Tulino +2
Coded multicasting has been shown to be a promis- ing approach to significantly improve the caching performance of content delivery networks with multiple caches downstream of a co…
Distortion-Memory Tradeoffs in Cache-Aided Wireless Video Delivery
P. Hassanzadeh, E. Erkip, J. Llorca +1
Mobile network operators are considering caching as one of the strategies to keep up with the increasing demand for high-definition wireless video streaming. By prefetching popular…
Hypergraph-Based Analysis of Clustered Cooperative Beamforming with Application to Edge Caching
Bahar Azari, Osvaldo Simeone, Umberto Spagnolini +1
The evaluation of the performance of clustered cooperative beamforming in cellular networks generally requires the solution of complex non-convex optimization problems. In this let…
Finite Length Analysis of Caching-Aided Coded Multicasting
Karthikeyan Shanmugam, Mingyue Ji, Antonia M. Tulino +2
In this work, we study a noiseless broadcast link serving users whose requests arise from a library of files. Every user is equipped with a cache of size files each. It…