학술논문
Parametric Optimization of Shielded Multiconductor Modal Filters with Circular Cross Section
Document Type
Conference
Author
Source
2021 IEEE 22nd International Conference of Young Professionals in Electron Devices and Materials (EDM) Young Professionals in Electron Devices and Materials (EDM), 2021 IEEE 22nd International Conference of. :153-157 Jun, 2021
Subject
Language
ISSN
2325-419X
Abstract
For the first time, simulation and optimization of multiconductor shielded modal filters (MF) with a circular cross-section (CS) were performed. Four MFs with a circular CS and with 2–5 conductors were considered. The parametric optimization of four MFs was performed in order to ensure the complete decomposition (CD) of the exciting ultrashort pulse (USP). This was reached by providing different coupling between active and passive conductors. The optimization was carried out according to the amplitude and time (interval-time and range-time) criteria. As a result of optimization, a CD of the exciting USP was achieved in all MFs with a maximum attenuation of 4.3 times. In addition, the time intervals between the decomposition pulses were aligned.