Title :
Chaotic masking approach based on the Duffing oscillator
Author :
Cherneva, Galina ; Dimkina, Elena
Author_Institution :
Fac. of Telecommun. & Electr. Equip. in Transp., T. Kableshkov Univ. of Transp., Sofia, Bulgaria
Abstract :
The study in this paper is focused on the chaotic Duffing oscillator, its synchronization properties and applications to signal masking. Chaotic behavior and chaotic signal masking circuit are designed and simulated using Simulink/Matlab program. The all results are used to illustrate the effectiveness and the applicability of the Duffing oscillator in signal masking communication.
Keywords :
chaotic communication; oscillators; signal processing; synchronisation; Duffing oscillator; Simulink/Matlab program; chaotic masking approach; signal masking communication; synchronization properties; Chaotic communication; Modulation; Oscillators; Receivers; Synchronization; Transmitters; Duffing oscillator; chaotic masking; chaotic signal;
Conference_Titel :
ELEKTRO, 2012
Conference_Location :
Rajeck Teplice
Print_ISBN :
978-1-4673-1180-9
DOI :
10.1109/ELEKTRO.2012.6225605
