Zhurnal Radioelektroniki - Journal of Radio Electronics. ISSN 1689-1719. 2020. No. 3
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Full text in Russian (pdf)
Russian page

 

DOI 10.30898/1684-1719.2020.3.3

UDC 621.37

 

Quasi-static modeling of microstrip filters by the method of matrix representations of boundary electromagnetic fields in the resonators

 

D. V. Denisenko, V. V. Radchenko

JSC "CNIRTI named after academician A.I. Berg", Novaya basmannaya str., 20-9, Moscow107078, Russia

 
The paper is received on February 29, 2020

 

Abstract. This paper discusses quasi-static modeling of microstrip filters using waveguide planar resonator model. Coupling between resonators and edge fields are modeled by an equivalent LC-network. Values of inductances and capacitances are determined from the solving of three-dimensional electrostatic Laplace equation by the method of moments. This approach allows to modeling planar circuits more flexibly, taking into account coupling between microstrip resonators.

Key words:  planar resonator, quasi-static modeling, segmentation method, coupled lines, microstrip filter, method of moments.

References

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2.     Denisenko D.V., Radchenko V.V. Determination of the effective parameters of a planar resonator in a multilayer dielectric medium. Proceedings of the conference "V Vserossiiskaya Mikrovolnovaya Konferntsiya" [Fifth All-Russian Microwave Conference]. Moscow. Kotelnikov IRE RAS, November 29 – December 1, 2017. P.198-202. Published by Kotelnikov IRE RAS, 2017. (In Russian)

3.     Denisenko D.V., Radchenko V.V., Study of the efficiency of numerical methods and computer simulation programs in the process of the microstrip filters designin. Zhurnal Radioelectroniki – Journal of Radio Electronics. 2014. No.7. Available at http://jre.cplire.ru/jre/jul14/7/text.pdf

4.     Gupta K. C., Peter S. Analysis and Design of Integrated Circuit-Antenna Modules. Hall. Wiley, Technology & Engineering, 2000, 424 p.

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7.     Janusz A. Dobrowolski., Introduction to Computer. Methods for Microwave Circuit. Analysis and Design. Warsaw University of Technology. Artech House, 1991.

 

For citation:

Denisenko D.V., Radchenko V.V. Quasi-static modeling of microstrip filters by the method of matrix representations of boundary electromagnetic fields in the resonators. Zhurnal Radioelektroniki - Journal of Radio Electronics. 2020. No. 3. Available at http://jre.cplire.ru/jre/mar20/3/text.pdf.  DOI 10.30898/1684-1719.2020.3.3