상세 보기
초록
A 60GHz Yagi-Uda circular array antenna with omni-directional pattern for millimeter-wave WBAN applications is proposed. Center fed octagonal plates is used for feeding 8 Yagi-Uda antennas located at the vertices of top and bottom octagonal plates. In order to improve the gain, each arm of dipole element is bent. The simulated 10-dB return loss bandwidth is 4085 MHz (57.17 GHz - 62.02 GHz) which covers a potential frequency band of 5G communication. The simulated results show that the proposed antenna has an omni-directional radiation pattern toward the body surface with the maximum gain of 2.86 dBi at 60 GHz.
키워드
circular array; millimeter-wave; surface wave antenna; wireless body area network; Yagi-Uda antenna; 5G mobile communication systems; Antenna feeders; Directional patterns (antenna); Directive antennas; Microwave antennas; Millimeter waves; Omnidirectional antennas; Surface waves; Traveling wave antennas; Wireless local area networks (WLAN); Body surface; Circular arrays; Omnidirectional radiation pattern; Return loss bandwidth; Simulated results; Surface-wave antennas; Wireless body area network; Yagi-Uda antennas; Antenna arrays
- 제목
- A 60-GHz Yagi-Uda circular array antenna with omni-direcitional pattern for millimeter-wave WBAN applications
- 저자
- Lee, Seongkyu; Choi, Jae hoon
- 발행일
- 2019-01
- 유형
- Conference Paper
- 저널명
- AP-S International Symposium (Digest) (IEEE Antennas and Propagation Society)
- 페이지
- 1699 ~ 1700