9 papers
On the Semi-Decidability of Remote State Estimation and Stabilization via Noisy Communication Channels
Holger Boche, Yannik Böck, Christian Deppe
We consider the task of remote state estimation and stabilization of disturbed linear plants via noisy communication channels. In 2007 Matveev and Savkin established a surprising l…
Algorithms for -ary Error-Correcting Codes with Limited Magnitude and Feedback
Christian Deppe, Vladimir Lebedev
Berlekamp and Zigangirov completely determined the capacity error function for binary error correcting codes with noiseless feedback. It is still an unsolved problem if the upper b…
How to apply the rubber method for channels with feedback
Christian Deppe, Vladimir Lebedev, Georg Maringer
We give an overview of applications of the rubber method. The rubber method is a coding algorithm that was developed in 2005 by Ahlswede, Deppe and Lebedev for channels with feedba…
Performance Analysis of Identification Codes
Sencer Derebeyoglu, Christian Deppe, Roberto Ferrara
In this paper we analyse the construction of identification codes. Identification codes are based on the question "Is the message I have just received the one I am interested in?",…
Coding with Noiseless Feedback over the Z-channel
Christian Deppe, Vladimir Lebedev, Georg Maringer +1
In this paper, we consider encoding strategies for the Z-channel with noiseless feedback. We analyze the combinatorial setting where the maximum number of errors inflicted by an ad…
Quantum Channel State Masking
Uzi Pereg, Christian Deppe, Holger Boche
Communication over a quantum channel that depends on a quantum state is considered when the encoder has channel side information (CSI) and is required to mask information on the qu…