activity
20192021
most citedA New Design of Cache-aided Multiuser Private Information Retrieval with Uncoded Prefetching

2 citations · 3 across the 2 of their papers we have counts for

collaborators

5 papers

cs.IT20212 cited

A New Design of Cache-aided Multiuser Private Information Retrieval with Uncoded Prefetching

Xiang Zhang, Kai Wan, Hua Sun +2

In the problem of cache-aided multiuser private information retrieval (MuPIR), a set of cache-equipped users wish to privately download a set of messages from distr…

cs.IT20201 cited

On the Fundamental Limits of Cache-aided Multiuser Private Information Retrieval

Xiang Zhang, Kai Wan, Hua Sun +2

We consider the problem of cache-aided Multiuser Private Information Retrieval (MuPIR) which is an extension of the single-user cache-aided PIR problem to the case of multiple user…

cs.IT2020

Cache-aided Interference Management using Hypercube Combinatorial Cache Design with Reduced Subpacketizations and Order Optimal Sum-Degrees of Freedom

Xiang Zhang, Nicholas Woolsey, Mingyue Ji

We consider a cache-aided interference network which consists of a library of files, transmitters and receivers (users), each equipped with a local cache of size $M…

cs.IT2019

Cache-aided Interference Management Using Hypercube Combinatorial Cache Designs

Xiang Zhang, Nicholas Woolsey, Mingyue Ji

We consider a cache-aided interference network which consists of a library of files, transmitters and receivers (users), each equipped with a local cache of size $M…

cs.IT2019

A New Design Framework on Device-to-Device Coded Caching with Optimal Rate and Significantly Less Subpacketizations

Xiang Zhang, Mingyue Ji

In this paper, we propose a new design framework on Device-to-Device (D2D) coded caching networks with optimal rate but significantly less file subpacketizations compared to that o…