Title :
Sidelobe reduction of two-dimensional waveguide-slot antenna arrays
Author :
Berdnik, S.L. ; Katrich, V.A.
Author_Institution :
Karazin Kharkiv Nat. Univ., Kharkiv
Abstract :
The Galerkin´s method is applied to the problem of electromagnetic wave radiation by two-dimensional waveguide-slot antenna arrays. The thickness of waveguide walls and interaction between slots were taken into account in numerical calculations.
Keywords :
Galerkin method; antenna arrays; 2D waveguide-slot antenna arrays; Galerkin method; electromagnetic wave radiation; sidelobe reduction; waveguide interaction; waveguide walls; Antenna arrays; Electromagnetic waveguides; Equations; Loaded waveguides; Magnetic analysis; Moment methods; Performance analysis; Rectangular waveguides; Slot antennas; Surface waves; Slot antenna array; antenna radiation pattern; rectangular waveguide;
Conference_Titel :
Antenna Theory and Techniques, 2007 6th International Conference on
Conference_Location :
Sevastopol
Print_ISBN :
978-1-4244-1584-7
DOI :
10.1109/ICATT.2007.4425245
