Title :
Slots on cylindrical substrate integrated waveguide
Author :
Bayraktar, Omer ; Civi, Ozlem Aydin
Abstract :
Longitudinal slots and coupling between slots placed on the broad wall of a cylindrical substrate integrated waveguide (SIW) are modeled and characterized in order to design a slotted cylindrical SIW array. Characteristics of slot on the SIW bended on a cylindrical surface and effects of radius of curvature to the slot and mutual coupling characteristics are investigated at K band using FEM simulator.
Keywords :
finite element analysis; substrate integrated waveguides; FEM simulator; SIW; broad wall; cylindrical substrate integrated waveguide; longitudinal slots; Admittance; Arrays; Microstrip; Propagation constant; Rectangular waveguides; Slot antennas; Substrates;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2012 IEEE
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4673-0461-0
DOI :
10.1109/APS.2012.6348027
