Improved realization of mixed-mode chaotic circuit
INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, cilt.12, sa.6, ss.1429-1435, 2002 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 12 Sayı: 6
- Basım Tarihi: 2002
- Doi Numarası: 10.1142/s0218127402005236
- Dergi Adı: INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.1429-1435
- Anahtar Kelimeler: chaos, mixed-mode chaotic circuit, FTFN-based inductance simulator, CFOA-based Chua's diode, CHUA CIRCUIT, OP AMP, OSCILLATOR, FTFN, IMPLEMENTATION, COMMUNICATION
- Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
- Erciyes Üniversitesi Adresli: Evet
Özet
An improved realization of mixed-mode chaotic circuit which has both autonomous and nonautonomous chaotic dynamics is proposed. Central to this study is inductorless realization of mixed-mode chaotic circuit using FTFN-based inductance simulator. FTFN-based topology used in this realization enables the simulation of ideal floating and grounded inductance. This modification provides an alternative solution to the integration problem of not only mixed-mode chaotic circuit but also other chaotic circuits in the literature using CMOS VLSI technologies. In addition to this major improvement, CFOA-based nonlinear resistor was used in the new realization of mixed-mode chaotic circuit. The usage of CFOA-based nonlinear resistor in the circuit's structure reduces the component count and provides buffered and isolated output.