During the two last decades, chaotic signals have been increasingly consideredin telecommunications, signal processing or secure transmissions. Many papers haveappeared which study the power spectral density (PSD) of signals issued from somespecific maps. This interest in the PSD is due to the importance of frequency in thetelecommunications and transmission security. With the large number of wirelesssystems, the availability of frequencies for transmission and reception is increasinglyuncommon for wireless communications. Also, guided media have limitations relatedto the bandwidth of a signal. In this thesis, we investigate some properties associatedto the border-collision bifurcations in a one-dimensional piecewise-linear map withthree sl...
L objet de ce mémoire concerne un système à retard modélisé par des transformations non linéaires de...
Research in electronic communications has developed chaos-based modelling to enable messages to be c...
This paper focuses on a possible application of chaotic signals as an alternative to more conventio...
During the two last decades, chaotic signals have been increasingly consideredin telecommunications,...
Au cours des deux dernières décennies, les signaux chaotiques ont été de plusen plus pris en compte ...
This paper investigates the characteristics of the Power Spectral Density (PSD) of chaotic signals g...
Chaotic signals have been considered potentially attractive in many signal processing applications r...
This dissertation extends the work on the characterization of Chaos-Based Frequency Modulated (CBFM)...
Nonlinear dynamical systems with chaotic behaviour generate noise-like broadband signals by determin...
The paper gives an information theoretic analysis of the potential of chaos in digital communication...
Au cours des vingt dernières années, les systèmes de communications basés sur le chaos ont été étudi...
We present results on the broadband nature of power spectra for large classes of discrete chaotic dy...
The purpose of this project is to investigate the system parameter and certain signal processing tec...
The purpose of this project is to investigate the system parameter and certain signal processing tec...
Over the past decade, there has been significant interest in exploiting chaotic dynamics in communic...
L objet de ce mémoire concerne un système à retard modélisé par des transformations non linéaires de...
Research in electronic communications has developed chaos-based modelling to enable messages to be c...
This paper focuses on a possible application of chaotic signals as an alternative to more conventio...
During the two last decades, chaotic signals have been increasingly consideredin telecommunications,...
Au cours des deux dernières décennies, les signaux chaotiques ont été de plusen plus pris en compte ...
This paper investigates the characteristics of the Power Spectral Density (PSD) of chaotic signals g...
Chaotic signals have been considered potentially attractive in many signal processing applications r...
This dissertation extends the work on the characterization of Chaos-Based Frequency Modulated (CBFM)...
Nonlinear dynamical systems with chaotic behaviour generate noise-like broadband signals by determin...
The paper gives an information theoretic analysis of the potential of chaos in digital communication...
Au cours des vingt dernières années, les systèmes de communications basés sur le chaos ont été étudi...
We present results on the broadband nature of power spectra for large classes of discrete chaotic dy...
The purpose of this project is to investigate the system parameter and certain signal processing tec...
The purpose of this project is to investigate the system parameter and certain signal processing tec...
Over the past decade, there has been significant interest in exploiting chaotic dynamics in communic...
L objet de ce mémoire concerne un système à retard modélisé par des transformations non linéaires de...
Research in electronic communications has developed chaos-based modelling to enable messages to be c...
This paper focuses on a possible application of chaotic signals as an alternative to more conventio...