UDC 621.396.67

Dominant T-mode of a cruciform waveguide

S. E. Bankov

Kotelnikov Institute of Radioengineering and Electronics of Russian Academy of Sciences, Mokhovaya 11-7, Moscow 125009, Russia

 

The paper is received on July 26, 2019

 

Abstract. The problem of T-mode propagation in the cruciform waveguide is solved. The boundary problem is reduced to an integral equation that is solved with help of Galerkin’s method. Expressions for dominant eigen mode field components are obtained. They are used for characteristic impedance calculation. Results of numerical simulation of characteristic impedance behavior are presented. They are compared with results obtained by HFSS, and good agreement between them is demonstrated.

Key words. T-mode, cruciform waveguide, Galerkin’s method, characteristic impedance.

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For citation:

S. E. Bankov. Dominant T-mode of a cruciform waveguide. Zhurnal Radioelektroniki - Journal of Radio Electronics. 2019. No. 9. Available at http://jre.cplire.ru/jre/sep19/6/text.pdf

DOI  10.30898/1684-1719.2019.9.6