64 citations · 466 across the 78 of their papers we have counts for
6 papers · 2 filters
Novel Delivery Schemes for Decentralized Coded Caching in the Finite File Size Regime
Kai Wan, Daniela Tuninetti, Pablo Piantanida
This paper analyzes the achievable tradeoff between cache~size and download~rate in decentralized caching systems with the uncoded cache placement originally proposed by Maddah-Ali…
On the Minimum Mean -th Error in Gaussian Noise Channels and its Applications
Alex Dytso, Ronit Bustin, Daniela Tuninetti +3
The problem of estimating an arbitrary random vector from its observation corrupted by additive white Gaussian noise, where the cost function is taken to be the Minimum Mean -th…
Network Simplification in Half-Duplex: Building on Submodularity
Martina Cardone, Yahya H. Ezzeldin, Christina Fragouli +1
This paper explores the {\it network simplification} problem in the context of Gaussian Half-Duplex (HD) diamond networks. Specifically, given an -relay diamond network, this pr…
On Communication through a Gaussian Channel with an MMSE Disturbance Constraint
Alex Dytso, Ronit Bustin, Daniela Tuninetti +3
This paper considers a Gaussian channel with one transmitter and two receivers. The goal is to maximize the communication rate at the intended/primary receiver subject to a disturb…
On Caching with More Users than Files
Kai Wan, Daniela Tuninetti, Pablo Piantanida
Caching appears to be an efficient way to reduce peak hour network traffic congestion by storing some content at the user's cache without knowledge of later demands. Recently, Madd…
On Network Simplification for Gaussian Half-Duplex Diamond Networks
Martina Cardone, Christina Fragouli, Daniela Tuninetti
This paper investigates the simplification problem in Gaussian Half-Duplex (HD) diamond networks. The goal is to answer the following question: what is the minimum (worst-case) fra…