64 citations · 466 across the 78 of their papers we have counts for
7 papers · 2 filters
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…
Half-Duplex Routing is NP-hard
Yahya H. Ezzeldin, Martina Cardone, Christina Fragouli +1
Routing is a widespread approach to transfer information from a source node to a destination node in many deployed wireless ad-hoc networks. Today's implemented routing algorithms…
A Novel Index Coding Scheme and its Application to Coded Caching
Kai Wan, Daniela Tuninetti, Pablo Piantanida
This paper proposes a novel achievable scheme for the index problem and applies it to the caching problem. Index coding and caching are noiseless broadcast channel problems where r…
On the Capacity of the AWGN Channel with Additive Radar Interference
Sara Shahi, Daniela Tuninetti, Natasha Devroye
This paper investigates the capacity of a communications channel that, in addition to additive white Gaussian noise, also suffers from interference caused by a co-existing radar tr…
On the Capacity of the Slotted Strongly Asynchronous Channel with a Bursty User
Sara Shahi, Daniela Tuninetti, Natasha Devroye
In this paper, the trade-off between the number of transmissions (or burstiness) of a user, the asynchronism level in a slotted strongly asynchronous chan…
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…