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| Content Provider | IET Digital Library |
|---|---|
| Author | Cheng, Li Fan, Kui Kui Hao, Zhang Cheng Hong, Wei |
| Abstract | In this study, a planar compact circularly polarised antenna array is proposed for 71–78 GHz E-band applications. The antenna array consists of four cavity-backed patch antennas, which are fed by substrate integrated coaxial line (SICL). A novel waveguide-to-SICL transition is introduced to serve as a power divider for simplifying the sequential-rotation feed network. The achieved bandwidth with S 11 < −10 dB is 19.9% (68.1–83.2 GHz). The measured axial ratio bandwidth below 3 dB is about 9.3% (71–78 GHz) and the measured peak gain is 12.3 dBi. The measured data are in good agreement with the simulated results. |
| Starting Page | 2097 |
| Ending Page | 2103 |
| Page Count | 7 |
| ISSN | 17518725 |
| Volume Number | 11 |
| e-ISSN | 17518733 |
| Issue Number | Issue 14, Nov (2017) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-map/11/14 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-map.2017.0454 |
| Journal | IET Microwaves, Antennas & Propagation |
| Publisher Date | 2017-08-11 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Antenna Accessory Antenna Array Antenna Feeds Antenna Radiation Pattern Broadband Antenna Cavity-backed Patch Antenna Coaxial Cables Compact Millimetre Wave Circularly Polarised Antenna Array E-band Application Electromagnetic Wave Polarisation Frequency 68.1 GHz to 83.2 GHz Microstrip Antenna Array Millimetre Wave Antenna Array Planar Antenna Array Planar Compact Circularly Polarised Antenna Array Power Divider Sequential-rotation Feed Network Substrate Integrated Coaxial Line Waveguide And Microwave Transmission Line Component Waveguide Transitions Waveguide-to-SICL Transition Wideband Millimetre Wave Circularly Polarised Antenna Array Wires And Cables |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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