445 citations · 830 across the 60 of their papers we have counts for
4 papers · 1 filter
Towards Practical File Packetizations in Wireless Device-to-Device Caching Networks
Nicholas Woolsey, Rong-Rong Chen, Mingyue Ji
We consider wireless device-to-device (D2D) caching networks with single-hop transmissions. Previous work has demonstrated that caching and coded multicasting can significantly inc…
Analysis of Discrete-Time MIMO OFDM-Based Orthogonal Time Frequency Space Modulation
Ahmad RezazadehReyhani, Arman Farhang, Mingyue Ji +2
Orthogonal Time Frequency Space (OTFS) is a novel modulation scheme designed in the Doppler-delay domain to fully exploit time and frequency diversity of general time-varying chann…
Caching in Combination Networks: Novel Multicast Message Generation and Delivery by Leveraging the Network Topology
Kai Wan, Mingyue Ji, Pablo Piantanida +1
Maddah-Ali and Niesen's original coded caching scheme for shared-link broadcast networks is now known to be optimal to within a factor two, and has been applied to other types of n…
Combination Networks with End-user-caches: Novel Achievable and Converse Bounds under Uncoded Cache Placement
Kai Wan, Daniela Tuninetti, Mingyue Ji +1
Caching is an efficient way to reduce network traffic congestion during peak hours by storing some content at the users' local caches. For the shared-link network with end-user-cac…