Title :
Pulse-excited RC nonautonomous chaotic oscillator structures
Author :
Elwakil, A.S. ; Ozoguz, S.
Author_Institution :
Dept. of Electron. & Comput. Eng., Sharjah Univ., Emirates, United Arab Emirates
Abstract :
Two novel circuit-independent RC nonautonomous chaotic oscillator structures are presented. Both structures rely on a periodic pulse-train as the driving force and on a comparator as the only source of nonlinearity. These oscillators are suitable for generation of pseudo-random sequences in digitally clocked systems and can perform as periodic-to-chaotic pulse converters.
Keywords :
chaos generators; comparators (circuits); oscillators; random sequences; RC nonautonomous oscillator; chaotic oscillator structure; circuit independent oscillator; comparator; digitally clocked systems; driving force; nonlinearity; periodic pulse train; periodic-chaotic pulse converters; pseudorandom sequences; pulse excited oscillator; Chaos; Oscillators;
Conference_Titel :
Circuits and Systems, 2004. ISCAS '04. Proceedings of the 2004 International Symposium on
Print_ISBN :
0-7803-8251-X
DOI :
10.1109/ISCAS.2004.1329103
