Title :
A simple uwb-chaotic generator based on memristor switching model
Author :
Rebhi, Nada ; Samet, Mounir ; Kachouri, Abdenaceur ; Fournier-Prunaret, Daniele ; Chargé, Pascal
Author_Institution :
LETI-ENIS Lab., Univ. of Sfax, Sfax, Tunisia
Abstract :
In this paper, we demonstrate that a simple electronic circuit based on a memristor switching model can generate ultra wide band chaotic signals suitable for UWB applications. The chaotic behavior is proved using several test cases. Oscillator structures, simulations and chaotic attractors are presented. Simulations results showed excellent properties of spectrum, auto and cross correlation.
Keywords :
chaos generators; chaotic communication; memristors; oscillators; ultra wideband communication; UWB application; UWB-chaotic generator; chaotic attractors; chaotic behavior; electronic circuit; memristor switching model; oscillator structure; ultra wide band chaotic signal; Chaotic communication; Integrated circuit modeling; Mathematical model; Memristors; Oscillators; Threshold voltage; Memristor; UWB; chaotic circuit; correlation; power spectrum;
Conference_Titel :
Systems, Signals and Devices (SSD), 2011 8th International Multi-Conference on
Conference_Location :
Sousse
Print_ISBN :
978-1-4577-0413-0
DOI :
10.1109/SSD.2011.5993567
