Title :
Matching characteristics of finite phased waveguide array with impedance flange
Author :
Scherbinin, V.V. ; Komarov, S.A.
Author_Institution :
Altai State Univ., Barnaul
Abstract :
Phased waveguide arrays have wide practical application in microwave technique (Amitay et al., 1972). Computational methods for various electrodynamics characteristics of such antennas have extensively studied since 1960-th (Galindo and Wu, 1966) and (Park et al., 2005). In this paper variational principle (Komarov and Scherbinin, 2000) is applied to matching characteristics computation of finite phased waveguide array with impedance flange. Some numerical results for array of parallel-plate waveguides have been shown
Keywords :
antenna phased arrays; electrodynamics; parallel plate waveguides; waveguide antenna arrays; electrodynamics characteristics; finite phased waveguide array; impedance flange; microwave technique; parallel-plate waveguides array; Apertures; Dielectric losses; Eigenvalues and eigenfunctions; Electromagnetic waveguides; Flanges; Integral equations; Permittivity; Phased arrays; Planar waveguides; Surface impedance;
Conference_Titel :
Mathematical Methods in Electromagnetic Theory, 2006 International Conference on
Conference_Location :
Kharkiv
Print_ISBN :
1-4244-0490-8
DOI :
10.1109/MMET.2006.1689741
