A New Class of Symmetric Reflectionless Filter Topology And Its Applications to Coupled-Line Bandpass Filter Design

Jongheun Lee; Juseop Lee

doi:10.1109/IWS52775.2021.9499624

A New Class of Symmetric Reflectionless Filter Topology And Its Applications to Coupled-Line Bandpass Filter Design

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

This paper presents a symmetric reflectionless filter topology that is capable of producing the canonical Butterworth responses with zero reflections at both ports. Straightforward design methods of a coupled-line bandpass filter using the newly synthesized filter topology are also given. Hence, a filter can be designed analytically without relying on a time-consuming numerical method. The measured frequency responses are in a good agreement with the synthesis.

Original language	English
Title of host publication	2021 IEEE MTT-S International Wireless Symposium, IWS 2021 - Proceedings
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781665435277
DOIs	https://doi.org/10.1109/IWS52775.2021.9499624
Publication status	Published - 2021
Event	2021 IEEE MTT-S International Wireless Symposium, IWS 2021 - Nanjing, China Duration: 2021 May 23 → 2021 May 26

Publication series

Name	2021 IEEE MTT-S International Wireless Symposium, IWS 2021 - Proceedings

Conference

Conference	2021 IEEE MTT-S International Wireless Symposium, IWS 2021
Country/Territory	China
City	Nanjing
Period	21/5/23 → 21/5/26

Bibliographical note

Funding Information:
This work was supported by the National Research Foundation of Korea (NRF) under Grant NRF-2018R1A2B6006095.

Publisher Copyright:
©2021 IEEE

Keywords

Reflectionless filters

ASJC Scopus subject areas

Computer Networks and Communications
Signal Processing
Instrumentation

Access to Document

10.1109/IWS52775.2021.9499624

Cite this

Lee, J., & Lee, J. (2021). A New Class of Symmetric Reflectionless Filter Topology And Its Applications to Coupled-Line Bandpass Filter Design. In 2021 IEEE MTT-S International Wireless Symposium, IWS 2021 - Proceedings (2021 IEEE MTT-S International Wireless Symposium, IWS 2021 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IWS52775.2021.9499624

A New Class of Symmetric Reflectionless Filter Topology And Its Applications to Coupled-Line Bandpass Filter Design. / Lee, Jongheun; Lee, Juseop.
2021 IEEE MTT-S International Wireless Symposium, IWS 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc., 2021. (2021 IEEE MTT-S International Wireless Symposium, IWS 2021 - Proceedings).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Lee, J & Lee, J 2021, A New Class of Symmetric Reflectionless Filter Topology And Its Applications to Coupled-Line Bandpass Filter Design. in 2021 IEEE MTT-S International Wireless Symposium, IWS 2021 - Proceedings. 2021 IEEE MTT-S International Wireless Symposium, IWS 2021 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2021 IEEE MTT-S International Wireless Symposium, IWS 2021, Nanjing, China, 21/5/23. https://doi.org/10.1109/IWS52775.2021.9499624

Lee J, Lee J. A New Class of Symmetric Reflectionless Filter Topology And Its Applications to Coupled-Line Bandpass Filter Design. In 2021 IEEE MTT-S International Wireless Symposium, IWS 2021 - Proceedings. Institute of Electrical and Electronics Engineers Inc. 2021. (2021 IEEE MTT-S International Wireless Symposium, IWS 2021 - Proceedings). doi: 10.1109/IWS52775.2021.9499624

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abstract = "This paper presents a symmetric reflectionless filter topology that is capable of producing the canonical Butterworth responses with zero reflections at both ports. Straightforward design methods of a coupled-line bandpass filter using the newly synthesized filter topology are also given. Hence, a filter can be designed analytically without relying on a time-consuming numerical method. The measured frequency responses are in a good agreement with the synthesis.",

keywords = "Reflectionless filters",

author = "Jongheun Lee and Juseop Lee",

note = "Funding Information: This work was supported by the National Research Foundation of Korea (NRF) under Grant NRF-2018R1A2B6006095. Publisher Copyright: {\textcopyright}2021 IEEE; 2021 IEEE MTT-S International Wireless Symposium, IWS 2021 ; Conference date: 23-05-2021 Through 26-05-2021",

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A New Class of Symmetric Reflectionless Filter Topology And Its Applications to Coupled-Line Bandpass Filter Design

Abstract

Publication series

Conference

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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Cite this