Now showing items 9-11 of 11

  • Refractive Index Measurement at TV Tower Prague 

    Grabner, M.; Kvicera, V. (Společnost pro radioelektronické inženýrství, 2003-04)
    Propagation related parameters are used for design and frequency planning of microwave networks. Atmospheric refractive index is the important parameter that influences the propagation of electromagnetic waves during ...
  • Resistively Loaded Dipole Characteristics 

    Hajach, P.; Hartansky, R. (Společnost pro radioelektronické inženýrství, 2003-04)
    Resistively loaded dipole is very often used to measuring the electromagnetic field in EMC testing. The dipole is a traveling wave antenna, where its resonance is eliminated. The paper includes the computation of the current ...
  • Site Diversity Gain Estimated from Rain Rate Records 

    Fiser, O. (Společnost pro radioelektronické inženýrství, 2003-04)
    The site diversity is used to mitigate the rain attenuation on satellite links. The attenuation is estimated through the rain rate-rain attenuation conversion based on the Assis-Einloft physical model in this study. Through ...