290 citations · 587 across the 68 of their papers we have counts for
4 papers · 2 filters
The Gaussian Interference Channel in the Presence of Malicious Jammers
Fatemeh Hosseinigoki, Oliver Kosut
This paper considers the two-user Gaussian interference channel in the presence of adversarial jammers. We first provide a general model including an arbitrary number of jammers, a…
Information-Theoretic Privacy with General Distortion Constraints
Kousha Kalantari, Oliver Kosut, Lalitha Sankar
The privacy-utility tradeoff problem is formulated as determining the privacy mechanism (random mapping) that minimizes the mutual information (a metric for privacy leakage) betwee…
Fundamental Limits of Universal Variable-to-Fixed Length Coding of Parametric Sources
Nematollah Iri, Oliver Kosut
Universal variable-to-fixed (V-F) length coding of -dimensional exponential family of distributions is considered. We propose an achievable scheme consisting of a dictionary, us…
Strong Converses Are Just Edge Removal Properties
Oliver Kosut, Joerg Kliewer
This paper explores the relationship between two ideas in network information theory: edge removal and strong converses. Edge removal properties state that if an edge of small capa…