Efficient integral cylindrical transmission‐line matrix modelling of a coaxially loaded probe‐coupled cavity. Issue 8 (1st June 2015)

• Record Type: Journal Article
• Authors: Jokovic, Jugoslav; Dimitrijevic, Tijana; Doncov, Nebojsa; Milovanovic, Bratislav
• Is Part Of: IET microwaves, antennas & propagation. Volume 9:Issue 8(2015)
• Page Start: 788
• Page End: 794
• Publication Date: 2015-06-01
• Subjects: transmission line matrix methods -- cavity resonators; integral cylindrical transmission‐line matrix modelling -- probe‐coupled cavity -- transmission‐line matrix method -- compact wire model -- cylindrical grid -- cylindrical cavity resonator -- cavity boundaries -- wire elements -- cavity‐wire structure; Microwaves -- Periodicals; Microwave antennas -- Periodicals; Antennas (Electronics) -- Periodicals; Radio wave propagation -- Periodicals; Microwave communication systems -- Periodicals; 621.381305
• DOI: 10.1049/iet-map.2014.0587
• Languages: English
• ISSNs: 1751-8725

Abstract

Abstract : The transmission‐line matrix method enhanced with the compact wire model in a cylindrical grid is used for modelling of a coaxially loaded cylindrical cavity resonator with probes inserted into the cavity. Benefits of using a cylindrical grid instead of rectangular, related to precise modelling of cavity boundaries, a coaxially shaped dielectric sample and radially placed wire elements, are explored. The accuracy of the simulated results is verified by measurements of an experimental model of the cavity‐wire structure.