Log periodic dipole array antenna for UHF band application: article / Shazrol Basri
This project presents the design of a microstrip log periodic dipole antenna. The antenna is designed for a center frequency of 2.4 GHz with 45% operating bandwidth for VSWR < 2. CST simulation software is fully utilized to simulate the response of return loss, VSWR, radiation pattern and gain....
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| Main Author: | |
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| Format: | Article |
| Language: | English |
| Published: |
2010
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| Subjects: | |
| Online Access: | https://ir.uitm.edu.my/id/eprint/107845/2/107845.pdf https://ir.uitm.edu.my/id/eprint/107845/ |
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| Summary: | This project presents the design of a microstrip log periodic dipole antenna. The antenna is designed for a center frequency of 2.4 GHz with 45% operating bandwidth for VSWR < 2. CST simulation software is fully utilized to simulate the response of return loss, VSWR, radiation pattern and gain. The antenna was designed to cover the standard frequency of IEEE 802.11 b/g (2.4-2.4835GHz), WiMAX (2.33.6GHz) and Wi-Fi of 2.4GHz band. This dipole antenna was fabricated on FR4 substrate with the dielectric constant of εr=4.9 and thickness t=1.6mm. Both simulated and measured results are compared, analyzed and presented in this paper. |
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