This article aims to design of microstrip resonators in order to reduce size of microstrip bandpass filters in wireless communication systems. Characterized by both theoritical investigation and full-wave simulation, the proposed bandpass filters are designed consist of dual-band bandpass filters and quadruple mode bandpass filters with miniaturized size. The proposed filter is found to have benefits such that the even-mode resonant frequencies can be flexibly controlled while the odd-mode resonant frequency is reserved for the fundamental frequency. Since the structure of resonators is realized using common via holes, the difficulty and complexity of the fabrication process can be shortened. In order to achieve compact size, the total number of resonators is reduced so that the implemented resonators only occupy a small area.
Miniature microstrip bandpass filters based on quadruple-mode resonators with less via
2017-03-01
316521 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Miniature Coplanar Waveguide and Microstrip Stop-Band Filters Using Spiral Resonators
British Library Conference Proceedings | 2006
|Acoustic bandpass filters employing shaped resonators
Online Contents | 2016
|COMPACT BANDPASS FILTERS FOR SPACE APPLICATIONS BASED ON TM MODE DIELECTRIC RESONATORS
British Library Conference Proceedings | 2013
|Synthesis of Direct-Coupled-Resonators Bandpass Filters for WDM Systems
British Library Online Contents | 2002
|