A Compact Triple Passband Bandpass Filter Using Stub Load - Uniform impedance Resonators

Kuan Jen Lin, Zong Fu Li, Tzu Chun Tai, Hung Wei Wu, Yeong Her Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, a compact triple passband bandpass filter (BPF) using stub load - uniform impedance resonators (SL-UIRs) is proposed. The resonators can provide the multipath propagation to enhance the filter performance and compact circuit size. The multipath SL-UIRs is designed to have two resonant paths at 2.4, 3.5 and 5.2GHz for WLAN and 5G. The resonant frequencies can be easily controlled by tuning the length of the uniform impedance resonators. The proposed triple passband filter is showing a simple configuration, an effective design method and small circuit size. The measured results are in good agreement with the fullwave electromagnetic simulation results.

Original languageEnglish
Title of host publicationProceedings - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728130385
DOIs
Publication statusPublished - 2019 Dec
Event2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019 - Taipei, Taiwan
Duration: 2019 Dec 32019 Dec 6

Publication series

NameProceedings - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019

Conference

Conference2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019
CountryTaiwan
CityTaipei
Period19-12-0319-12-06

All Science Journal Classification (ASJC) codes

  • Artificial Intelligence
  • Computer Vision and Pattern Recognition
  • Signal Processing
  • Computer Networks and Communications

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  • Cite this

    Lin, K. J., Li, Z. F., Tai, T. C., Wu, H. W., & Wang, Y. H. (2019). A Compact Triple Passband Bandpass Filter Using Stub Load - Uniform impedance Resonators. In Proceedings - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019 [8986364] (Proceedings - 2019 International Symposium on Intelligent Signal Processing and Communication Systems, ISPACS 2019). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISPACS48206.2019.8986364