Wide-band directional coupler design using the substrate integrated double-strip coaxial line

Gwan Wei Su; You Lin Shen; Wanchu Hong; Min Hua Ho

doi:10.1109/APMC46564.2019.9038698

Wide-band directional coupler design using the substrate integrated double-strip coaxial line

Gwan Wei Su, You Lin Shen, Wanchu Hong, Min Hua Ho

電信工程學研究所

研究成果: Conference contribution

摘要

This paper presents a novel design of a directional coupler using the substrate integrated double-strip coaxial line (SIDSCL). In contrast to the standard substrate integrated coaxial line (SICL) which has only one central signal strip, the proposed SIDSCL possesses double strips configuration that grants the SIDSCL a great circuit layout diversity and a lower transmission loss. The SIDSCL also inherits all the advantages of the SICL which include better phase linearity, low profile, low-frequency dispersion, zero cutoff frequency, and wider bandwidth. A sample 10-dB directional coupler is fabricated to verify the circuit design. Good agreements are observed between the measured and simulated data.

原文	English
主出版物標題	Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019
發行者	Institute of Electrical and Electronics Engineers Inc.
頁面	1011-1013
頁數	3
ISBN（電子）	9781728135175
DOIs	https://doi.org/10.1109/APMC46564.2019.9038698
出版狀態	Published - 2019 十二月
事件	2019 IEEE Asia-Pacific Microwave Conference, APMC 2019 - Singapore, Singapore 持續時間: 2019 十二月 10 → 2019 十二月 13

出版系列

名字	Asia-Pacific Microwave Conference Proceedings, APMC
卷	2019-December

Conference

Conference	2019 IEEE Asia-Pacific Microwave Conference, APMC 2019
國家	Singapore
城市	Singapore
期間	19-12-10 → 19-12-13

All Science Journal Classification (ASJC) codes

Electrical and Electronic Engineering

存取文件

10.1109/APMC46564.2019.9038698

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引用此

Su, G. W., Shen, Y. L., Hong, W., & Ho, M. H. (2019). Wide-band directional coupler design using the substrate integrated double-strip coaxial line. 於 Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019 (頁 1011-1013). [9038698] (Asia-Pacific Microwave Conference Proceedings, APMC; 卷 2019-December). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/APMC46564.2019.9038698

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title = "Wide-band directional coupler design using the substrate integrated double-strip coaxial line",

abstract = "This paper presents a novel design of a directional coupler using the substrate integrated double-strip coaxial line (SIDSCL). In contrast to the standard substrate integrated coaxial line (SICL) which has only one central signal strip, the proposed SIDSCL possesses double strips configuration that grants the SIDSCL a great circuit layout diversity and a lower transmission loss. The SIDSCL also inherits all the advantages of the SICL which include better phase linearity, low profile, low-frequency dispersion, zero cutoff frequency, and wider bandwidth. A sample 10-dB directional coupler is fabricated to verify the circuit design. Good agreements are observed between the measured and simulated data.",

author = "Su, {Gwan Wei} and Shen, {You Lin} and Wanchu Hong and Ho, {Min Hua}",

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Su, GW, Shen, YL, Hong, W & Ho, MH 2019, Wide-band directional coupler design using the substrate integrated double-strip coaxial line. 於 Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019., 9038698, Asia-Pacific Microwave Conference Proceedings, APMC, 卷 2019-December, Institute of Electrical and Electronics Engineers Inc., 頁 1011-1013, 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019, Singapore, Singapore, 19-12-10. https://doi.org/10.1109/APMC46564.2019.9038698

Wide-band directional coupler design using the substrate integrated double-strip coaxial line. / Su, Gwan Wei; Shen, You Lin; Hong, Wanchu ; Ho, Min Hua.

Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019. Institute of Electrical and Electronics Engineers Inc., 2019. p. 1011-1013 9038698 (Asia-Pacific Microwave Conference Proceedings, APMC; 卷 2019-December).

研究成果: Conference contribution

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N2 - This paper presents a novel design of a directional coupler using the substrate integrated double-strip coaxial line (SIDSCL). In contrast to the standard substrate integrated coaxial line (SICL) which has only one central signal strip, the proposed SIDSCL possesses double strips configuration that grants the SIDSCL a great circuit layout diversity and a lower transmission loss. The SIDSCL also inherits all the advantages of the SICL which include better phase linearity, low profile, low-frequency dispersion, zero cutoff frequency, and wider bandwidth. A sample 10-dB directional coupler is fabricated to verify the circuit design. Good agreements are observed between the measured and simulated data.

AB - This paper presents a novel design of a directional coupler using the substrate integrated double-strip coaxial line (SIDSCL). In contrast to the standard substrate integrated coaxial line (SICL) which has only one central signal strip, the proposed SIDSCL possesses double strips configuration that grants the SIDSCL a great circuit layout diversity and a lower transmission loss. The SIDSCL also inherits all the advantages of the SICL which include better phase linearity, low profile, low-frequency dispersion, zero cutoff frequency, and wider bandwidth. A sample 10-dB directional coupler is fabricated to verify the circuit design. Good agreements are observed between the measured and simulated data.

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Su GW, Shen YL, Hong W , Ho MH. Wide-band directional coupler design using the substrate integrated double-strip coaxial line. 於 Proceedings of the 2019 IEEE Asia-Pacific Microwave Conference, APMC 2019. Institute of Electrical and Electronics Engineers Inc. 2019. p. 1011-1013. 9038698. (Asia-Pacific Microwave Conference Proceedings, APMC). https://doi.org/10.1109/APMC46564.2019.9038698