An experimental study on chaotic dynamics of CFOA-based SC-CNN circuit

Gunay E., Alci M., Yildirim F.

INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, cilt.15, sa.8, ss.2551-2558, 2005 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 15 Sayı: 8
  • Basım Tarihi: 2005
  • Doi Numarası: 10.1142/s0218127405013484
  • Dergi Adı: INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.2551-2558
  • Anahtar Kelimeler: chaos, SC-CNN circuit, Current Feedback Op Amp, CHUAS CIRCUIT, OP AMP, FEEDBACK, IMPLEMENTATION, REALIZATIONS
  • Erciyes Üniversitesi Adresli: Evet

Özet

In this paper, an experimental implementation of State Controlled Cellular Neural Network (SC-CNN) circuit using Current Feedback Op Amp (CFOA) is presented and its chaotic dynamics including high frequency performance are investigated by laboratory experiments. Depending on its significant advantages over the conventional voltage op amps (VOAs), without imposing any restrictions, the CFOAs have been used instead of the VOAs in SC-CNN circuit. Experimental results have shown that the proposed implementation has a capacity of higher frequency operation.