Title :
Numerical model of complex waveguide transducer
Author :
Guzenko, Konstantin V. ; Zaitsev, Ernst F.
Author_Institution :
Radiophys. Dept., St. Petersburg State Tech. Univ., Russia
Abstract :
A numerical model of several different waveguide sections connected in series (the waveguide transducer) is presented in this work. The practical application of this model is the calculation of the scattering and transmission parameters of a novel mm-wave integrated phased array (E. F. Zaitsev et al, Proc. Antenna App. Symp., 1997) input unit - the waveguide transducer from standard empty waveguide to layered ferrite-dielectric waveguide. To solve this complex electrodynamic problem a numerical method, different from the usually applied finite elements method, was used.
Keywords :
S-parameters; antenna phased arrays; dielectric waveguides; electromagnetic wave transmission; ferrite waveguides; numerical analysis; rectangular waveguides; complex mm-wave waveguide transducers; electrodynamics; empty waveguides; ferrite-dielectric waveguides; finite elements method; mm-wave integrated phased array input unit; rectangular waveguides; scattering/transmission parameters; series connected waveguide sections; transducer numerical modeling; Concrete; Dipole antennas; Electrodynamics; Frequency; Microstrip antennas; Numerical models; Phased arrays; Rectangular waveguides; Scattering parameters; Transducers;
Conference_Titel :
Microwaves, Radar and Wireless Communications, 2002. MIKON-2002. 14th International Conference on
Print_ISBN :
83-906662-5-1
DOI :
10.1109/MIKON.2002.1017894
