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| Content Provider | IET Digital Library |
|---|---|
| Author | Dadgarpour, Abdolmehdi Kishk, Ahmed A. Denidni, Tayeb A. |
| Abstract | This study presents an antenna with dual-band and high-gain for a wireless local area network and Worldwide Interoperability for Microwave Access applications operating over 3.4–3.6 and 5–6 GHz bands. The proposed antenna is composed of three double-sided bowtie radiators loaded by a 2 × 6 array of double split rectangular (DSR) unit cells, which leads to a considerable gain enhancement. The DSR unit cell acts as an equivalent medium with a high refractive index operating at 3.5 and 5.5 GHz. By loading 2 × 6 arrays of proposed unit cells in the off-axis of the bowtie antenna in the H-plane, the main beam direction is tilted by 17° and 20° at the 3.5 and 5.5 GHz bands, respectively. A prototype of the bowtie antenna loaded with asymmetric unit cells in the H-plane is fabricated and measured. The measured results confirm the deflection of the main beam direction by 17° at 3.5 and 20° at 5.5 GHz with a peak gain of 10 and 10.5 dBi, respectively. |
| Starting Page | 2155 |
| Ending Page | 2161 |
| Page Count | 7 |
| ISSN | 17518725 |
| Volume Number | 11 |
| e-ISSN | 17518733 |
| Issue Number | Issue 15, Dec (2017) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-map/11/15 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-map.2017.0294 |
| Journal | IET Microwaves, Antennas & Propagation |
| Publisher Date | 2017-08-22 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Antenna Array Antenna Radiation Pattern Asymmetric Unit Cell Beam Switching Capability Double Split Rectangular Unit Cell Double-sided Bowtie Radiator DSR Unit Cell Dual Band High-gain Antenna Frequency 3.4 GHz to 3.6 GHz Frequency 5 GHz to 6 GHz H-plane Bowtie Antenna Microwave Antenna Array Multifrequency Antenna Wireless Local Area Network Worldwide Interoperability For Microwave Access Application |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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