Coupled-line coupler with controllable bandwidth

Chih Chun Chang; Yu Feng Zheng; Hao Che Kuo; Kuo Sheng Chin

doi:10.1109/ICCPS.2016.7751105

Coupled-line coupler with controllable bandwidth

Chih Chun Chang^*
, Yu Feng Zheng
, Hao Che Kuo
, Kuo Sheng Chin

^*Corresponding author for this work

Department of Electronic Engineering

Chang Gung University

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

Abstract

A new approach for designing a parallel coupled-line coupler with controllable bandwidth is presented. The proposed circuit consists of one coupled-line section and four open- or short-circuited stubs tapped at the ends of coupled lines. The adjustable range of fractional bandwidth is from 7% to 45% controlled by adjusting the impedance of stubs. An experiment coupler operating at 2.5 GHz was fabricated for demonstration with a bandwidth of 17.6%.

Original language	English
Title of host publication	2016 International Conference on Communication Problem-Solving, ICCP 2016
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	9781509013838
DOIs	https://doi.org/10.1109/ICCPS.2016.7751105
State	Published - 21 11 2016
Event	2016 International Conference on Communication Problem-Solving, ICCP 2016 - Taipei, Taiwan Duration: 07 09 2016 → 09 09 2016

Publication series

Name	2016 International Conference on Communication Problem-Solving, ICCP 2016

Conference

Conference	2016 International Conference on Communication Problem-Solving, ICCP 2016
Country/Territory	Taiwan
City	Taipei
Period	07/09/16 → 09/09/16

Bibliographical note

Publisher Copyright:
© 2016 IEEE.

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10.1109/ICCPS.2016.7751105

Cite this

Chang, C. C., Zheng, Y. F., Kuo, H. C., & Chin, K. S. (2016). Coupled-line coupler with controllable bandwidth. In 2016 International Conference on Communication Problem-Solving, ICCP 2016 Article 7751105 (2016 International Conference on Communication Problem-Solving, ICCP 2016). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICCPS.2016.7751105

@inproceedings{c308d8c95b1b49d19616f88341f60453,

title = "Coupled-line coupler with controllable bandwidth",

abstract = "A new approach for designing a parallel coupled-line coupler with controllable bandwidth is presented. The proposed circuit consists of one coupled-line section and four open- or short-circuited stubs tapped at the ends of coupled lines. The adjustable range of fractional bandwidth is from 7\% to 45\% controlled by adjusting the impedance of stubs. An experiment coupler operating at 2.5 GHz was fabricated for demonstration with a bandwidth of 17.6\%.",

author = "Chang, \{Chih Chun\} and Zheng, \{Yu Feng\} and Kuo, \{Hao Che\} and Chin, \{Kuo Sheng\}",

note = "Publisher Copyright: {\textcopyright} 2016 IEEE.; 2016 International Conference on Communication Problem-Solving, ICCP 2016 ; Conference date: 07-09-2016 Through 09-09-2016",

year = "2016",

month = nov,

day = "21",

doi = "10.1109/ICCPS.2016.7751105",

language = "英语",

series = "2016 International Conference on Communication Problem-Solving, ICCP 2016",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2016 International Conference on Communication Problem-Solving, ICCP 2016",

address = "美国",

}

Chang, CC, Zheng, YF, Kuo, HC & Chin, KS 2016, Coupled-line coupler with controllable bandwidth. in 2016 International Conference on Communication Problem-Solving, ICCP 2016., 7751105, 2016 International Conference on Communication Problem-Solving, ICCP 2016, Institute of Electrical and Electronics Engineers Inc., 2016 International Conference on Communication Problem-Solving, ICCP 2016, Taipei, Taiwan, 07/09/16. https://doi.org/10.1109/ICCPS.2016.7751105

Coupled-line coupler with controllable bandwidth. / Chang, Chih Chun; Zheng, Yu Feng; Kuo, Hao Che et al.
2016 International Conference on Communication Problem-Solving, ICCP 2016. Institute of Electrical and Electronics Engineers Inc., 2016. 7751105 (2016 International Conference on Communication Problem-Solving, ICCP 2016).

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

TY - GEN

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AU - Chang, Chih Chun

AU - Zheng, Yu Feng

AU - Kuo, Hao Che

AU - Chin, Kuo Sheng

PY - 2016/11/21

Y1 - 2016/11/21

N2 - A new approach for designing a parallel coupled-line coupler with controllable bandwidth is presented. The proposed circuit consists of one coupled-line section and four open- or short-circuited stubs tapped at the ends of coupled lines. The adjustable range of fractional bandwidth is from 7% to 45% controlled by adjusting the impedance of stubs. An experiment coupler operating at 2.5 GHz was fabricated for demonstration with a bandwidth of 17.6%.

AB - A new approach for designing a parallel coupled-line coupler with controllable bandwidth is presented. The proposed circuit consists of one coupled-line section and four open- or short-circuited stubs tapped at the ends of coupled lines. The adjustable range of fractional bandwidth is from 7% to 45% controlled by adjusting the impedance of stubs. An experiment coupler operating at 2.5 GHz was fabricated for demonstration with a bandwidth of 17.6%.

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DO - 10.1109/ICCPS.2016.7751105

M3 - 会议稿件

AN - SCOPUS:85006814743

T3 - 2016 International Conference on Communication Problem-Solving, ICCP 2016

BT - 2016 International Conference on Communication Problem-Solving, ICCP 2016

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2016 International Conference on Communication Problem-Solving, ICCP 2016

Y2 - 7 September 2016 through 9 September 2016

ER -

Coupled-line coupler with controllable bandwidth

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