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초록
In this paper, a UWB bow-tie antenna with WLAN/WiMAX band application is proposed. The simulated 10 dB return loss bandwidth of the proposed antenna is ranging from 2.32 GHz to 10.6 GHz. In order to obtain the improved bandwidth and impedance matching, round slots are embedded on each round dipole arm and fan-shaped sectors are added on the feedline. The proposed antenna has omnidirectional radiation patterns at 2.5 GHz, 3.5 GHz, and 5.5 GHz and a quasi-omnidirectional pattern at 10 GHz, respectively. The peak gains are 1.79 dBi, 2.51 dBi, 3.66 dBi, and 4.39 dBi at 2.5 GHz, 3.5 GHz, 5.5 GHz, and 10 GHz, respectively.
키워드
Bow-tie antenna; slot; ultra-wideband(UWB) antennas; Bandwidth; Directional patterns (antenna); Microwave antennas; Omnidirectional antennas; Wireless local area networks (WLAN); Bow-tie antennas; Omnidirectional pattern; Omnidirectional radiation pattern; Peak gain; Return loss bandwidth; slot; Ultra-wideband antennas; WLAN/WiMAX; Ultra-wideband (UWB)
- 제목
- UWB Bow-Tie Antenna with WLAN/WiMAX Band Application
- 저자
- Ko, M; Choi, Jae hoon
- 발행일
- 2019-01
- 유형
- Conference Paper
- 저널명
- ISAP 2018 - 2018 International Symposium on Antennas and Propagation
- 페이지
- 1 ~ 2