290 citations · 587 across the 68 of their papers we have counts for
4 papers · 1 filter
Fine Asymptotics for Universal One-to-One Compression of Parametric Sources
Nematollah Iri, Oliver Kosut
Universal source coding at short blocklengths is considered for an exponential family of distributions. The \emph{Type Size} code has previously been shown to be optimal up to the…
Variable Packet-Error Coding
Xiaoqing Fan, Oliver Kosut, Aaron B. wagner
We consider a problem in which a source is encoded into N packets, an unknown number of which are subject to adversarial errors en route to the decoder. We seek code designs for wh…
Evaluating Power System Vulnerability to False Data Injection Attacks via Scalable Optimization
Zhigang Chu, Jiazi Zhang, Oliver Kosut +1
Physical consequences to power systems of false data injection cyber-attacks are considered. Prior work has shown that the worst-case consequences of such an attack can be determin…
Arbitrarily Varying Networks: Capacity-achieving Computationally Efficient Codes
Peida Tian, Sidharth Jaggi, Mayank Bakshi +1
We consider the problem of communication over a network containing a hidden and malicious adversary that can control a subset of network resources, and aims to disrupt communicatio…