58 citations · 92 across the 13 of their papers we have counts for
13 papers
Directed Data-Processing Inequalities for Systems with Feedback
Milan S. Derpich, Jan Østergaard
We present novel data-processing inequalities relating the mutual information and the directed information in systems with feedback. The internal blocks within such systems are res…
Comments on "A Framework for Control System Design Subject to Average Data-Rate Constraints"
Milan S. Derpich, Jan Østergaard
Theorem~ 4.1 in the 2011 paper "A Framework for Control System Design Subject to Average Data-Rate Constraints" allows one to lower bound average operational data rates in feedback…
The Structure of the Realizations of the Causal Information Rate-Distortion Function for Markovian Sources: Realizations with Densities
Milan S. Derpich
The main purpose of this note is to show that in a realization of the causal \textit{information rate-distortion function} (IRDF) for a -th order Markov…
The Effect of Time Delay on the Average Data Rate and Performance in Networked Control Systems
M. Barforooshan, M. S. Derpich, P. A. Stavrou +1
This paper studies the performance of a feedback control loop closed via an error-free digital communication channel with transmission delay. The system comprises a discrete-time n…
Stationarity in the Realizations of the Causal Rate-Distortion Function for One-Sided Stationary Sources
Milan S. Derpich, Marco A. Guerrero, Jan Østergaard
This paper derives novel results on the characterization of the the causal information rate-distortion function (IRDF) for arbitrarily-distributed one-sided station…
Interplay Between Transmission Delay, Average Data Rate, and Performance in Output Feedback Control over Digital Communication Channels
Mohsen Barforooshan, Jan Østergaard, Milan S. Derpich
The performance of a noisy linear time-invariant (LTI) plant, controlled over a noiseless digital channel with transmission delay, is investigated in this paper. The rate-limited c…