Abstract
In this paper, we use the odd-even mode analysis method to calculate and analyze the branch coupler with coupling degree of 3∼10dB, and realize the six-branch waveguide coupler with high directivity at center frequency of 94GHz. HFSS simulation shows that the return loss is less than -10dB, the coupling degree is higher than 10dB, the isolation is higher than 50dB, and the directivity coefficient is higher than 40dB.
| Original language | English |
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| Title of host publication | 2019 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2019 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| ISBN (Electronic) | 9781728121680 |
| DOIs | |
| Publication status | Published - May 2019 |
| Event | 11th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2019 - Guangzhou, China Duration: 19 May 2019 → 22 May 2019 |
Publication series
| Name | 2019 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2019 - Proceedings |
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Conference
| Conference | 11th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2019 |
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| Country/Territory | China |
| City | Guangzhou |
| Period | 19/05/19 → 22/05/19 |
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Yao, H., & Sun, H. (2019). Analysis and Design of High-directivity Branch Coupler on W-band. In 2019 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2019 - Proceedings Article 8992584 (2019 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2019 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICMMT45702.2019.8992584