| Residential College | false |
| Status | 已發表Published |
| A Modal Method to Enhance AR Bandwidth: Exemplified by A CP Crossed Dipole Antenna | |
Jiang-Feng Lin; Lei Zhu
| |
| 2020-12-08 | |
| Conference Name | 2020 Asia-Pacific Microwave Conference, APMC 2020 |
| Source Publication | Asia-Pacific Microwave Conference Proceedings, APMC
 |
| Volume | 2020-December |
| Pages | 239-241 |
| Conference Date | 08-11 December 2020 |
| Conference Place | Hong Kong, Hong Kong |
| Country | China |
| Publisher | IEEE |
| Abstract | This paper discusses a modal method to enhance axial-ratio (AR) bandwidth of a circularly-polarized (CP) antenna. Particularly, a crossed dipole antenna with AR bandwidth enhanced is proposed for revealing the technical details. It is found that two new modes can be introduced by adding two parasitic dipoles. Then the AR bandwidth and the CP performance within the AR bandwidth could be improved through adjusting resonant frequency (ResF) and polarization of one of the new modes. This conclusion is validated by simulated results and parametric study. |
| Keyword | Axial-ratio (Ar) Bandwidth Characteristic Modes Theory (Cmt) Dipoles Polarization Resonant Frequency (Resf) |
| DOI | 10.1109/APMC47863.2020.9331441 |
| URL | View the original |
| Indexed By | CPCI-S |
| Language | 英語English |
| WOS Research Area | Engineering ; Telecommunications |
| WOS Subject | Engineering, Electrical & Electronic ; Telecommunications |
| WOS ID | WOS:000654830800081 |
| Scopus ID | 2-s2.0-85100786709 |
| Fulltext Access | |
| Citation statistics | |
| Document Type | Conference paper |
| Collection | Faculty of Science and Technology DEPARTMENT OF ELECTRICAL AND COMPUTER ENGINEERING |
| Affiliation | Faculty of Science and Technology, University of Macau, Macau SAR, China |
| First Author Affilication | Faculty of Science and Technology |
| Recommended Citation GB/T 7714 | Jiang-Feng Lin,Lei Zhu. A Modal Method to Enhance AR Bandwidth: Exemplified by A CP Crossed Dipole Antenna[C]:IEEE, 2020, 239-241. |
| APA | Jiang-Feng Lin., & Lei Zhu (2020). A Modal Method to Enhance AR Bandwidth: Exemplified by A CP Crossed Dipole Antenna. Asia-Pacific Microwave Conference Proceedings, APMC, 2020-December, 239-241. |
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