• DocumentCode
    772388
  • Title

    A Fractional- N Frequency Synthesizer With No Fractional Spurs

  • Author

    Zhang, Xiaopin

  • Author_Institution
    Beijing Univ. of Posts & Telecommun.
  • Volume
    53
  • Issue
    9
  • fYear
    2006
  • Firstpage
    986
  • Lastpage
    990
  • Abstract
    The theory, simulation, and experimental verification about a new fractional-N frequency synthesizer using delta-sigma frequency discriminator are reported. The new synthesizer not only has good performance, but also is suitable for integration. A unique feature also makes it especially useful for phase-array antenna and smart antenna applications
  • Keywords
    adaptive antenna arrays; antenna phased arrays; delta-sigma modulation; discriminators; frequency synthesizers; phase locked loops; delta-sigma frequency discriminator; frequency synthesizer; phase-array antenna; phase-locked loops; smart antenna; Circuits; Delta modulation; Equations; Frequency locked loops; Frequency modulation; Frequency synthesizers; Phase locked loops; Phase modulation; Sampling methods; Signal processing algorithms; Delta–sigma modulation; frequency discriminator; phase-locked loops; synthesizer;
  • fLanguage
    English
  • Journal_Title
    Circuits and Systems II: Express Briefs, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    1549-7747
  • Type

    jour

  • DOI
    10.1109/TCSII.2006.881164
  • Filename
    1705080
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=772388