https://scholars.lib.ntu.edu.tw/handle/123456789/429337
標題: | A Novel Circular-Polarization-Switchable Slot Ring Antenna with Diagonal Cross Slit | 作者: | Y.-T. Lin D.-Y. Wang SHIH-YUAN CHEN |
關鍵字: | circular polarization; polarization reconfigurable; slot ring antennas | 公開日期: | 2017 | 起(迄)頁: | 306-309 | 來源出版物: | Asia-Pacific Microwave Conference Proceedings, APMC | 摘要: | A novel polarization-reconfigurable slot ring antenna that can switch between right-handed and left-handed circular polarization (RHCP and LHCP) is presented. The radiating structure consists of a slot ring and a pair of orthogonal diagonal slits. Four PIN diodes are symmetrically placed across the slits near the junctions of the slot ring and slits to enable switching between RHCP and LHCP simply by changing the applied DC voltages. A 2.4-GHz prototype antenna is designed and fabricated. The measured |S11| agrees well with those simulated. The radiation performance is satisfactorily good. © 2017 IEEE. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/429337 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85044770263&doi=10.1109%2fAPMC.2017.8251440&partnerID=40&md5=7a77f1ac5b781a0b8ea44055ca7a54a4 |
DOI: | 10.1109/apmc.2017.8251440 | SDG/關鍵字: | Circular polarization; Microwave antennas; Semiconductor diodes; Applied dc-voltage; Left handed; Polarization reconfigurable; Polarization Switchable; Prototype antennas; Radiation performance; Right handed; Slot ring antenna; Slot antennas |
顯示於: | 電信工程學研究所 |
在 IR 系統中的文件,除了特別指名其著作權條款之外,均受到著作權保護,並且保留所有的權利。