Title :
Frequency-Dependent Synthesis of Waveguide Antennas According to the Amplitude Characteristics
Author :
Andriychuk, Mykhaylo ; Zamorska, Olga
Author_Institution :
NASU, Lviv
fDate :
Feb. 28 2006-March 4 2006
Abstract :
The synthesis problems according to the prescribed amplitude radiation characteristics in the frequency range are considered. The variational statement of problems allows to take into account the requirements to the amplitude radiation pattern and front-to-rear factor in the operating frequency range as well as outside of this range. The methods of successive approximations are used for solving the received nonlinear integral equations. The results of numerical modeling are presented.
Keywords :
antenna radiation patterns; integral equations; nonlinear equations; waveguide antennas; amplitude radiation characteristics; amplitude radiation pattern; frequency-dependent synthesis; nonlinear integral equation; numerical modeling; operating frequency range; waveguide antenna; Antenna radiation patterns; Aperture antennas; Frequency synthesizers; Geometry; Integral equations; Mathematics; Numerical models; Planar waveguides; Receiving antennas; Resonance; Amplitude radiation pattern; Front-to-rear factor; Numerical modeling; Synthesis problem;
Conference_Titel :
Modern Problems of Radio Engineering, Telecommunications, and Computer Science, 2006. TCSET 2006. International Conference
Conference_Location :
Lviv-Slavsko
Print_ISBN :
966-553-507-2
DOI :
10.1109/TCSET.2006.4404608
