• DocumentCode
    3291305
  • Title

    High Frequency Implementation of Sprott´s Chaotic Oscillators Using Current-Feedback Op Amps

  • Author

    Srisuchinwong, Banlue ; Liou, Chun-Hung

  • Author_Institution
    Thammasat Univ., Pa-Thum Tani
  • Volume
    1
  • fYear
    2007
  • fDate
    13-14 July 2007
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    High frequency implementation of Sprott´s chaotic oscillators based on current-feedback op amps (CFOAs) is proposed. A Sprott´s jerk function and four different types of nonlinear components are implemented using the attractively high-frequency features of the CFOAs operating in both voltage and current modes. Four trajectories of the chaotic attractors are demonstrated. The chaotic spectrums are easily scaled and extended to higher frequencies by a factor of 277 to 380.
  • Keywords
    HF amplifiers; chaos; feedback amplifiers; operational amplifiers; oscillators; Sprott jerk function; chaotic attractor; chaotic spectrum; current-feedback op amps; high-frequency Sprott chaotic oscillator; nonlinear component; Bandwidth; Bifurcation; Chaos; Chaotic communication; Circuits; Frequency synchronization; Inductors; Nonlinear control systems; Operational amplifiers; Voltage-controlled oscillators;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Signals, Circuits and Systems, 2007. ISSCS 2007. International Symposium on
  • Conference_Location
    Iasi
  • Print_ISBN
    1-4244-0969-1
  • Electronic_ISBN
    1-4244-0969-1
  • Type

    conf

  • DOI
    10.1109/ISSCS.2007.4292660
  • Filename
    4292660
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3291305