| Title: | OS26-6 A Design of Dual-Band Coplanar Waveguide (CPW) Printed Antenna for 1.9-3.6GHz Applications |
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| Publication: | ICAROB2024 |
| Volume: | 29 |
| Pages: | 857-864 |
| ISSN: | 2188-7829 |
| DOI: | 10.5954/ICAROB.2024.OS26-6 |
| Author(s): | Jia Wei Tan, Sew Sun Tiang, Kim Soon Chong, Ilyas Mohammad Arif, Mastaneh Mokayef, Zhi Ying Yeoh, Wei Kang Lai, Wei Hong Lim |
| Publication Date: | February 22, 2024 |
| Keywords: | Dual-band CPW, Internet of Things, impedance bandwidth, reflection coefficient, radiation pattern, current distribution |
| Abstract: | A dual-band coplanar waveguide (CPW) printed antenna for IoT application is proposed, mounted on a low-profile RT/Duroid 5880 substrate with dielectric constant of 2.2, loss tangent of 0.0009 and a standard height of 0.787mm. This design aims to cover the major frequency bands from LTE to Bluetooth/Wi-Fi band/WiMax/Zigbee, Extended IMT and 5G whereby the bandwidth range between 1.7 GHz to 3.6 GHz. The antenna is miniaturized through the CPW technique and has a rectangular size of 60 × 30 × 1.187 mm3. The design and simulation of the result records a return loss of -25.12dB, peak gain of 4.23dBi, voltage standing wave ratio (VSWR) close to 1, omnidirectional radiation, and current distribution. Radiation efficiency reaches approximately 94%, with a total efficiency of 89.4% between 1.9GHz-3.6GHz. |
| PDF File: | https://alife-robotics.co.jp/members2024/icarob/data/html/data/OS/OS26-6.pdf |
| Copyright: | © The authors. This article is distributed under the terms of the Creative Commons Attribution License 4.0, which permits non-commercial use, distribution and reproduction in any medium, provided the original work is properly cited. See for details: https://creativecommons.org/licenses/by-nc/4.0/ |
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