• DocumentCode
    3677543
  • Title

    Electronic beam steering using PLL array for radar applications in W-band

  • Author

    Bo Shi;Siew-Weng Leong;Alda Mulya;Bin Luo;Wenjiang Wang

  • Author_Institution
    Institute for Infocomm Research, A∗
  • fYear
    2015
  • Firstpage
    274
  • Lastpage
    276
  • Abstract
    A phase-locked loop (PLL) array has been developed to perform electronic beam steering at W-band (76-77 GHz) for radar applications. It uses external current injection into the outputs of the charge pump (CP) in the frequency synthesizers to adjust the phase of the voltage control oscillators (VCO) in the PLL array. The measurement array radiation pattern is presented.
  • Keywords
    "Phase locked loops","Arrays","Voltage-controlled oscillators","Beam steering","Phase shifters","Radar","Voltage control"
  • Publisher
    ieee
  • Conference_Titel
    Synthetic Aperture Radar (APSAR), 2015 IEEE 5th Asia-Pacific Conference on
  • Type

    conf

  • DOI
    10.1109/APSAR.2015.7306206
  • Filename
    7306206
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3677543