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| Content Provider | IET Digital Library |
|---|---|
| Author | Li, Haixiong Zheng, Qi Ding, Jun Guo, Chenjiang |
| Abstract | A dual-band planar antenna based on composite right and left handed (CRLH) metamaterial is presented. The proposed antenna is comprised of a host folded planar monopole antenna and a CRLH transmission line unit cell. Due to another resonance frequency generated from the loaded CRLH unit cell, the presented antenna is actually a planar antenna with dual resonance bands at the centre frequency of 2.50 and 5.80 GHz, respectively, which can be regulated independently. The developed antenna also has different polarisations, the linear polarisation at the lower band and the circular polarisation at the upper resonance band. Rather than the complicated structure as before, this antenna is fabricated easily for the simple configuration without holes and the interdigital capacitances. The results of this study show that the reflection coefficient and radiation pattern have a good agreement between the simulation and measurement, the simulated relative bandwidth is 22.8% (2.22–2.79 GHz) and 10.8% (5.42–6.04 GHz), which meet the Wi-Fi/Worldwide Interoperability for Microwave Access (WiMAX) specification very well. |
| Starting Page | 132 |
| Ending Page | 136 |
| Page Count | 5 |
| ISSN | 17518725 |
| Volume Number | 12 |
| e-ISSN | 17518733 |
| Issue Number | Issue 1, Jan (2018) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/iet-map/12/1 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/iet-map.2016.1133 |
| Journal | IET Microwaves, Antennas & Propagation |
| Publisher Date | 2017-09-28 |
| Access Restriction | Open |
| Rights Holder | © The Institution of Engineering and Technology |
| Subject Keyword | Antenna Radiation Pattern Bandwidth 2.22 GHz to 2.79 GHz Bandwidth 5.42 GHz to 6.04 GHz Circular Polarisation Composite Right And Left Handed Metamaterial CRLH Transmission Line Unit Cell Dual Resonance Band Dual-band Planar Antenna Electromagnetic Wave Polarisation Electromagnetic Wave Reflection Frequency 2.50 GHz to 5.80 GHz Host Folded Monopole Antenna Interdigital Capacitances Linear Polarisation Loaded Unit Cell Monopole Antenna Multifrequency Antenna Planar Antenna Radiation Pattern Radio Link And Equipment Reflection Coefficient Resonance Frequency Single Antenna Upper Resonance Band WiMax WiMAX Application Wireless LAN WLAN Application |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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