Design of Slotted Waveguide Array Antenna with A Novel Matching Technique
In this paper, a novel matching technique for slotted waveguide array antennas is proposed. Different from the common slotted waveguide array antennas, the metal surface of the proposed antenna is covered with a layer of medium. Then, the metal block used to adjust the matching is introduced into the slots. The relative bandwidth(VSWR<2) of the proposed antenna is 3.68%. The maximum gain is 18dBi and the maximum sidelobe level is -15.4dB.
Authors
- Yu Chen (ORCID: https://orcid.org/0000-0002-3014-9012)
- Tailei Wang (ORCID: https://orcid.org/0000-0001-6487-1452)
- Pengcheng Hua
- Jie Cao (ORCID: https://orcid.org/0000-0001-6911-7184)
- Yuanyun Liu
- Xiaofeng Chen (ORCID: https://orcid.org/0000-0002-3591-8001)
Institutions
- Shanghai Power Equipment Research Institute (CN)
Publication Details
- Published
- 2024-10-23
- DOI
- https://doi.org/10.1109/isape62431.2024.10840665
- Primary Topic
- Microwave Engineering and Waveguides
- Type
- article
- Field-Weighted Citation Impact
- 0.00