|Autors: Nedelchev, M. V., Iliev, I. G., Ilieva, A. I., Biljana Stosic., Nebojsa Doncov.|
Title: Wave-based Digital Model of Substrate-Integrated Waveguide (SIW) Filters for K band
Keywords: bandpass filter, Substrate Integrated Waveguide, SIW , wave digital filters
Abstract: In this paper, an existing approach based on wave digital filter theory is extended to be used in a border class of circuits. The idea behind this paper is to develop digital models that one can implement to model a multi-port structure and to simulate it using Simulink platform that is already used extensively by researchers. A wave-based model, capable of efficiently analyzing complex substrate-integrated-waveguide (SIW) filter structure is reported in this work. A 4th order SIW filter is also designed, fabricated and measured.
Вид: пленарен доклад в международен форум, индексирана в Scopus и Web of Science