Title :
A new field theory approach for design of circular corrugated horn with axial slots
Author :
Dubrovka, Fedor ; Stepanenko, Petro
Author_Institution :
Theor. Radioeng. Dept., Nat. Tech. Univ. of Ukraine, Kyiv, Ukraine
Abstract :
Presents results of a theoretical investigation of circular corrugated horns with axial slots. A new field theory approach for calculation of the generalized scattering matrices of separate modules, which are obtained by dividing the circular horn into simple regions, is proposed. The problem is solved by the integral equation method. The numerical results obtained have been compared with known data. It is shown that the approach is highly efficient in its computer resources usage
Keywords :
S-matrix theory; antenna theory; circular waveguides; electromagnetic field theory; horn antennas; integral equations; reflector antenna feeds; slot antennas; axial slots; circular corrugated horn; computer resources usage; design; field theory approach; generalized scattering matrices; integral equation method; microwave reflector antenna feeds; numerical results; Apertures; Coaxial components; Couplings; Eigenvalues and eigenfunctions; Horn antennas; Integral equations; Magnetic separation; Slot antennas; Transmission line matrix methods; Waveguide junctions;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 1996., 6th International Conference on
Conference_Location :
Lviv
Print_ISBN :
0-7803-3291-1
DOI :
10.1109/MMET.1996.565719
