Open AccessDual-channel linear emitter based on a semi-open groove waveguide
Author(s) -
М. А. Терентьев,
C. И. Похвалов,
М. М. Набиулин
Publication year - 2020
Publication title -
vestnik koncerna vko «almaz - antej»
Language(s) - English
Resource type - Journals
ISSN - 2542-0542
DOI - 10.38013/2542-0542-2020-2-45-54
Subject(s) - hfss , groove (engineering) , channel (broadcasting) , common emitter , waveguide , materials science , dual (grammatical number) , optics , acoustics , physics , engineering , electrical engineering , optoelectronics , antenna (radio) , art , microstrip antenna , literature , metallurgy
This paper describes the design of a dual-channel semi-open groove waveguide and a methodology for designing such structures. A method for forming a negative phase shift by shortening the lengths of the radiating inhomogeneities is demonstrated. Simulation experiments were performed using the Ansys HFSS package.