• DocumentCode
    986255
  • Title

    Oscillator Phase Noise: A Geometrical Approach

  • Author

    Djurhuus, Torsten ; Krozer, Viktor ; Vidkjaer, Jens ; Johansen, Tom K.

  • Author_Institution
    DTU Electr. Eng. Dept., Tech. Univ. of Denmark, Lyngby, Denmark
  • Volume
    56
  • Issue
    7
  • fYear
    2009
  • fDate
    7/1/2009 12:00:00 AM
  • Firstpage
    1373
  • Lastpage
    1382
  • Abstract
    We construct a coordinate-independent description of oscillator linear response through a decomposition scheme derived independently of any Floquet theoretic results. Trading matrix algebra for a simpler graphical methodology, the text will present the reader with an opportunity to gain an intuitive understanding of the well-known phase noise macromodel. The topics discussed in this paper include the following: orthogonal decompositions, AM-PM conversion, and nonhyperbolic oscillator noise response.
  • Keywords
    circuit noise; oscillators; phase noise; AM-PM conversion; Floquet theory; coordinate-independent description; decomposition scheme; linear response; nonhyperbolic oscillator; orthogonal decompositions; phase noise macromodel; AM–PM; Floquet theory; noise; nonlinear circuits; oscillators; phase macromodel; phase noise;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems I: Regular Papers, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1549-8328
  • Type

    jour

  • DOI
    10.1109/TCSI.2008.2006211
  • Filename
    4671059
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=986255