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초록
A beam-steerable dual-circular polarized 60 GHz patch antenna array is proposed in this paper. A 1×4 dual-fed stacked patch antenna array is integrated with a 8×8 Butler matrix. The simulation result shows that the proposed antenna array satisfies a -10 dB reflection coefficient over the frequency range of 59.5 GHz - 68.4 GHz. The proposed array has a beam-steering capability with the maximum gain of 11.4 dBi and generates the dual-circular polarization simultaneously.
키워드
60 GHz; antenna array; beam-steering; Butler matrix; circular polarization; dual-polarization; Antenna arrays; Butler matrix; Circular polarization; Microstrip antennas; Slot antennas; Steerable antennas; 60 GHz; Beam-steering; Circular polarized; Dual feds; Dual-polarizations; Frequency ranges; Stacked patch antennas; Microwave antennas
- 제목
- Beam-Steerable Dual-Circular Polarized 60 GHz Patch Antenna Array with 8×8 Butler Matrix
- 저자
- Park, Yuntae; Bang, Jihoon; Kim, Youngwook; Choi, Jae hoon
- 발행일
- 2019-10
- 유형
- Conference Paper
- 저널명
- 2019 International Symposium on Antennas and Propagation, ISAP 2019 - Proceedings
- 페이지
- 1 ~ 3