| Residential College | false |
| Status | 已發表Published |
| A High Aperture Efficiency Endfire Antenna Based on Spoof Surface Plasmon Polaritons | |
Fu, Qingfeng1; Ni, Hao1; Luo, Guo Qing2; Zhu, Lei3; Liu, Leilei1
| |
| 2023-01 | |
| Source Publication | IEEE Transactions on Antennas and Propagation
 |
| ISSN | 0018-926X |
| Volume | 71Issue:1Pages:50 - 57 |
| Abstract | A high aperture efficiency endfire antenna based on odd mode spoof surface plasmon polaritons (SSPPs) is proposed in this paper. First, a pair of symmetrical SSPPs transmission lines are applied to an endfire antenna. To realize an endfire antenna, the SSPPs transmission lines are supported by a balun with a 180° phase shifter, and this makes each pair of SSPPs units work as a dipole. Next, we study the dispersive curve of this dipole-shaped SSPPs unit and get its relationship between phase constant and frequency. Then, the Hansen-Woodyard condition is used to get a maximum gain at endfire direction. Moreover, in order to excite a radiation into the free space, we compose a tapered structure with this pair of SSPPs transmission lines. As a result, an endfire antenna with zero tilted angle operates in the frequency range of 9-11GHz and achieves an average gain of 11.51 dBi. Besides, this SSPPs antenna realizes a high aperture efficiency up to 13.26 dBi/λ0. The simulated and measured results are in good agreements over the operating band. The proposed SSPPs endfire antenna holds a low profile, small aperture and it is promising for application in satellite and radar communication systems. |
| Keyword | Antennas Balun Baluns Current Distribution Helical Antennas High Aperture Efficiency Horn Antennas Loaded Antennas Planar Endfire Antenna Spoof Surface Plasmon Polaritons (Sspps) Transmission Line Antennas Zero-tilted Angle |
| DOI | 10.1109/TAP.2022.3213417 |
| URL | View the original |
| Indexed By | SCIE |
| Language | 英語English |
| WOS Research Area | Engineering ; Telecommunications |
| WOS Subject | Engineering, Electrical & Electronic ; Telecommunications |
| WOS ID | WOS:000923067100006 |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Scopus ID | 2-s2.0-85140773325 |
| Fulltext Access | |
| Citation statistics | |
| Document Type | Journal article |
| Collection | University of Macau |
| Corresponding Author | Liu, Leilei |
| Affiliation | 1.Micro-Assembly Technology & Institute of Flexible Electronics (Future Technology), College of Electronic and Optical Engineering, Nanjing University of Posts and Telecommunications, Nanjing, P.R.China 2.School of Electronics and Information, Key Laboratory of RF Circuits & System of Ministry of Education, Hangzhou Dianzi University, Xiasha High Education Zone, Hangzhou, China 3.Department of Electrical and Computer Engineering, University of Macau, Macau SAR, China |
| Recommended Citation GB/T 7714 | Fu, Qingfeng,Ni, Hao,Luo, Guo Qing,et al. A High Aperture Efficiency Endfire Antenna Based on Spoof Surface Plasmon Polaritons[J]. IEEE Transactions on Antennas and Propagation, 2023, 71(1), 50 - 57. |
| APA | Fu, Qingfeng., Ni, Hao., Luo, Guo Qing., Zhu, Lei., & Liu, Leilei (2023). A High Aperture Efficiency Endfire Antenna Based on Spoof Surface Plasmon Polaritons. IEEE Transactions on Antennas and Propagation, 71(1), 50 - 57. |
| MLA | Fu, Qingfeng,et al."A High Aperture Efficiency Endfire Antenna Based on Spoof Surface Plasmon Polaritons".IEEE Transactions on Antennas and Propagation 71.1(2023):50 - 57. |
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