Nguyen, N.N.T. and Nguyen, T.H. and Luong, D.M. and Van, T.M. and Nguyen, T.L. and Tran, T.T.H. (2024) A Ku-band SIW Power Divider with High Isolation Using Coupled Resonators. In: UNSPECIFIED.
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In this paper, we present a method for designing power dividers with high isolation using coupled substrate integrated waveguide (SIW) resonators. Building on a conventional structure, we introduce two improved types of power dividers. By strategically adjusting the placement of the ports, we enhance the overall performance of the divider. Both types of dividers can operate over a fractional bandwidth of \mathbf5. 3 % in the Ku-band, demonstrating good insertion loss and highly balanced amplitude and phase. The best design exhibits return losses greater than 13.8 dB, divided insertion losses greater than 4.6 dB, and isolation between output ports greater than 19.7 dB across the entire band. © 2024 IEEE.
| Item Type: | Conference or Workshop Item (UNSPECIFIED) |
|---|---|
| Divisions: | Offices > Office of International Cooperation |
| Identification Number: | 10.1109/ICDV61346.2024.10617110 |
| Uncontrolled Keywords: | Voltage dividers, Conventional structures; Coupled resonator; Fractional bandwidths; High isolation; Ku band; Performance; Power divider; Substrate-integrated waveguides; Types of power; Waveguide-resonators, Substrate integrated waveguides |
| Additional Information: | Conference of 9th International Conference on Integrated Circuits, Design, and Verification, ICDV 2024 ; Conference Date: 6 June 2024 Through 8 June 2024; Conference Code:201921 |
| URI: | http://eprints.lqdtu.edu.vn/id/eprint/11346 |
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