Chaos communication over noisy channels

M Hasler, T Schimming - International Journal of Bifurcation and …, 2000 - World Scientific
The problem of transmitting digital information using chaotic signals over a channel with
Gaussian white noise perturbation is introduced rigorously. It is shown that discrete time …

Optimal and suboptimal chaos receivers

M Hasler, T Schimming - Proceedings of the IEEE, 2002 - ieeexplore.ieee.org
The paper describes the state of the art in the design of receivers for chaos-based digital
communication over noisy channels. An information theoretic analysis of the potential of …

Application of noise reduction to chaotic communications: A case study

Z Jako, G Kis - IEEE Transactions on Circuits and Systems I …, 2000 - ieeexplore.ieee.org
Over the past few years, several methods have been proposed for decontaminating noisy
chaotic signals by exploiting the short-term predictability of chaotic signals. This work …

Noise filtering in chaos-based communication

T Schimming, H Dedieu, M Hasler - Chaotic Electronics in …, 2018 - taylorfrancis.com
Chaotic chaos communication schemes typically compete with traditional spread spectrum
techniques and have been pursued for a number of reasons, among which there is the …

Chaos Synchronization in a Noisy Environment Using Kalman Filters

T Schimming, O De Feo - Chaos in Circuits and Systems, 2002 - World Scientific
In this chapter we consider the problem of state space reconstruction given noisy signals
from known chaotic systems. This problem is equivalent to chaos synchronization and is …

[PDF][PDF] Comparison of different chaos shift keying methods

T Schimming, M Hasler - Proc. of ECCTD, Espoo, Finland, 2001 - Citeseer
This paper examines a number of chaos shift keying methods. Different approaches for the
optimization of the transmitter and the receiver (based on statistical arguments) are …

Kalman filtering of strange attractors

O De Feo, T Schimming - Nonlinear Dynamics Of Electronic …, 2000 - World Scientific
In this paper the use of tools from optimal control theory, namely the Kalman filter, is
introduced for chaotic Lur'e systems to replace the widely used error feedback …

Classification of Chaotic Sequences with Open-Loop Estimator—Optimal Design for Noisy Environments

T Schimming, F Bizzarri, M Storace… - International Journal of …, 2004 - World Scientific
In this paper, an approach based on ergodic properties for classifying chaotic sequences is
given. It is particularly robust due to the open-loop structure of the detector. Unlike previous …

[引用][C] Chaos communication in the presence of channel noise

T Schimming, M Hasler - Journal of Signal Processing, 2000 - infoscience.epfl.ch
Chaos communication in the presence of channel noise English Français login Menu Search
Browse Collections Help English Français login Infoscience Chaos communication in the …

[引用][C] Performance analysis of chaotic communication systems

G Kis - PhD theis (Budpest University of Technology and …, 2005