A SC-CNN-based chaotic masking system with feedback

Kilic R., Alci M., Gunay E.

INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS, cilt.14, sa.1, ss.245-256, 2004 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 14 Sayı: 1
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1142/s0218127404009120
  • Dergi Adı: INTERNATIONAL JOURNAL OF BIFURCATION AND CHAOS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.245-256
  • Anahtar Kelimeler: chaos, Chua's circuit, SC-CNN-based circuit, chaotic masking system, DIGITAL-COMMUNICATIONS, SYNCHRONIZATION, CIRCUIT, MODULATION
  • Erciyes Üniversitesi Adresli: Evet

Özet

A secure transmission application of the State Controlled Cellular Neural Network (SC-CNN)-based circuit is presented. Since the SC-CNN-based circuit has feedback connections between the cells, it is potentially very suitable for realizing a chaotic masking system with feedback algorithm. So, we have constructed a chaotic masking system with feedback using the SC-CNN-based circuit. PSpice simulation experiments verify that the proposed SC-CNN-based secure communication system exhibits a good performance for a wide range of amplitude and spectral characteristics of the information signal.