• DocumentCode
    2882762
  • Title

    Chaos In Phase Locked Loop

  • Author

    Wang, Ping-Ying

  • Author_Institution
    Analog Circuit Design Div, MediaTek Inc., Hsin-Chu
  • fYear
    2006
  • fDate
    26-28 April 2006
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We prove existence of chaos in phase locked loop (PLL). It is the first time that border-collision bifurcations and chaotic phenomenon in digital charge pump PLL is reported. The numerical result of behavior model is also presented to explain why the chaotic phenomenon exists in PLL. Moreover we highlight that the same chaotic phenomenon will exist in general sample hold feedback circuits
  • Keywords
    chaos; circuit feedback; digital phase locked loops; border-collision bifurcations; chaos; chaotic phenomenon; digital charge pump PLL; phase locked loop; sample hold feedback circuits; Bifurcation; Chaos; Charge pumps; Equations; Feedback circuits; Filters; Frequency; Numerical simulation; Phase locked loops; Tellurium;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    VLSI Design, Automation and Test, 2006 International Symposium on
  • Conference_Location
    Hsinchu
  • Print_ISBN
    1-4244-0179-8
  • Electronic_ISBN
    1-4244-0180-1
  • Type

    conf

  • DOI
    10.1109/VDAT.2006.258110
  • Filename
    4027482
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2882762