Circularly polarized dipole-loop antenna

Hsuan Lin Chang, Yachi Shen, Wanchu Hong, Min-Hua Ho

研究成果: Conference contribution

摘要

This paper presents a circularly polarized antenna composed of a dipole and a modified square loop structure. A T-type open stub structure is added into each of the two edges which adjoin the feeding side of the square loop. The dipole structure is arranged perpendicularly in the center of the square loop structure. The coplanar strips which are transitioned from CPW, are directly fed into the modified square loop. From the feeding side of the modified square loop, a novel balanced-type using broadside coupling strips is adapted to feed the dipole. For circular polarization applications, the electrical length of the broadside coupled strips circuit is adjusted to produce a phase delay of 90 degrees compared with that of the feeding point of the modified square loop. The simulated and measured results are also shown to demonstrate this design.

原文English
主出版物標題European Microwave Week 2013, EuMW 2013 - Conference Proceedings; EuRAD 2013
主出版物子標題10th European Radar Conference
頁面419-422
頁數4
出版狀態Published - 2013 十二月 1
事件2013 10th European Radar Conference, EuRAD 2013 - Held as Part of 16th European Microwave Week, EuMW 2013 - Nuremberg, Germany
持續時間: 2013 十月 62013 十月 11

出版系列

名字European Microwave Week 2013, EuMW 2013 - Conference Proceedings; EuRAD 2013: 10th European Radar Conference

Other

Other2013 10th European Radar Conference, EuRAD 2013 - Held as Part of 16th European Microwave Week, EuMW 2013
國家Germany
城市Nuremberg
期間13-10-0613-10-11

    指紋

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications

引用此

Chang, H. L., Shen, Y., Hong, W., & Ho, M-H. (2013). Circularly polarized dipole-loop antenna. 於 European Microwave Week 2013, EuMW 2013 - Conference Proceedings; EuRAD 2013: 10th European Radar Conference (頁 419-422). [6689203] (European Microwave Week 2013, EuMW 2013 - Conference Proceedings; EuRAD 2013: 10th European Radar Conference).