摘要
A multi-band circularly polarized shared-aperture antenna is designed in this paper. The antenna covers five Bei-Dou Navigation Satellite System (BDS) bands and uses a stacked antenna structure. The coaxial lines run through the stack antenna structure to feed the antenna. The influence of the coaxial lines on the resonance of the bottom two-layer patch antenna is eliminated by introducing the isolation column structure. The simulation results of impedance bandwidth ( vert mathrm{S}11 vert leq 15 mathbf{dB}) and axial beamwidth meet the design criteria. This kind of antenna could be widely used in satellite communication.
源语言 | 英语 |
---|---|
主期刊名 | 2022 IEEE MTT-S International Wireless Symposium, IWS 2022 - Proceedings |
出版商 | Institute of Electrical and Electronics Engineers Inc. |
ISBN(电子版) | 9781665481977 |
DOI | |
出版状态 | 已出版 - 2022 |
活动 | 9th IEEE MTT-S International Wireless Symposium, IWS 2022 - Harbin, 中国 期限: 12 8月 2022 → 15 8月 2022 |
出版系列
姓名 | 2022 IEEE MTT-S International Wireless Symposium, IWS 2022 - Proceedings |
---|
会议
会议 | 9th IEEE MTT-S International Wireless Symposium, IWS 2022 |
---|---|
国家/地区 | 中国 |
市 | Harbin |
时期 | 12/08/22 → 15/08/22 |
指纹
探究 'Multi-band Shared Aperture Circularly Polarized Antenna With Metal Isolation Columns' 的科研主题。它们共同构成独一无二的指纹。引用此
Wang, S., Zhang, L., Zhu, K., & Sun, H. (2022). Multi-band Shared Aperture Circularly Polarized Antenna With Metal Isolation Columns. 在 2022 IEEE MTT-S International Wireless Symposium, IWS 2022 - Proceedings (2022 IEEE MTT-S International Wireless Symposium, IWS 2022 - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/IWS55252.2022.9977843