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  • Modeling and Optimizing Antennas for Rotational Spectroscopy Applications 

    Lukes, Z.; Lacik, J.; Raida, Zbyněk (Společnost pro radioelektronické inženýrství, 2006-12)
    In the paper, dielectric and metallic lenses are modeled and optimized in order to enhance the gain of a horn antenna in the frequency range from 60 GHz to 100 GHz. Properties of designed lenses are compared and discussed. ...
  • On Using Ray-Launching Method for Modeling Rotational Spectrometer 

    Lacik, J.; Lukes, Z.; Raida, Zbyněk (Společnost pro radioelektronické inženýrství, 2008-06)
    In this paper the ray-launching method is developed and used for the modeling of a rotational spectrometer. Since the electrical size of the spectrometer is several thousands times longer compared to the wavelength, the ...