• DocumentCode
    3633684
  • Title

    Laboratory system for a traceable measurement of error vector magnitude

  • Author

    Martin Hudlicka

  • Author_Institution
    Czech metrology institute, Department of microwave measurement, Radiova 3, 10200 Prague, Czech Republic
  • fYear
    2009
  • Firstpage
    934
  • Lastpage
    937
  • Abstract
    Laboratory system for a traceable measurement of error vector magnitude (EVM) is presented. It comprises a sampling oscilloscope which is directly traceable to basic physical quantities and a spectrum analyzer which is used for routine measurements and calibrations. The system is able to measure EVM for basic digitally modulated signals with low uncertainty.
  • Keywords
    "Laboratories","Oscilloscopes","Instruments","Voltage","Sampling methods","Calibration","Manufacturing","Signal sampling","Microwave measurements","Spectral analysis"
  • Publisher
    ieee
  • Conference_Titel
    Microwave Conference, 2009. EuMC 2009. European
  • Print_ISBN
    978-1-4244-4748-0
  • Type

    conf

  • Filename
    5296163
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3633684