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| Content Provider | IET Digital Library |
|---|---|
| Author | Lian, Ruina Wang, Zedong Yin, Yingzeng Wu, Jianjun Tang, Zhaoyang |
| Abstract | A 1 × 2 wideband patch-dipole antenna array is proposed, which consists of a slot coupler, a cavity and two pairs of bow-tie dipole antennas loaded with meandering loops. The slot coupler has two functions: one is to work as a divider and the other is to generate differential signals for bow-tie dipole antennas. Each bow-tie dipole antenna is conveniently and differentially fed by two parallel probes located symmetrically at both sides of the slot coupler. A prototype is fabricated and measured for verification. The experimental results show that the proposed antenna array achieves a bandwidth of 66.4% ranging from 1.59 to 3.17 GHz. Stable radiation patterns with low cross-polarisation and a flat gain fluctuating in the range of 10.2 ± 1.5 dBi are found over the whole frequency band. |
| Starting Page | 664 |
| Ending Page | 665 |
| Page Count | 2 |
| ISSN | 00135194 |
| Volume Number | 51 |
| e-ISSN | 1350911X |
| Issue Number | Issue 9, Apr (2015) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/51/9 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2015.0474 |
| Journal | Electronics Letters |
| Publisher Date | 2015-04-20 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Antenna Accessory Antenna Array Antenna Feeds Antenna Radiation Pattern Bow-tie Antenna Bow-tie Dipole Antenna Feed Broadband Antenna Differential Signal Generation Dipole Antenna Array Electromagnetic Wave Polarisation Frequency 1.59 GHz to 3.17 GHz Loop Antenna Low Cross-Polarisation Meandering Loops Microstrip Antenna Array Parallel Probes Slot Antenna Array Slot Coupler UHF Antenna Waveguide And Microwave Transmission Line Component Waveguide Couplers Wideband Patch-dipole Antenna Array |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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