Multi-band printed antenna for portable wireless communication applications
Date
2019Item Type
ArticleAbstract
A compact, triple-band (WiMAX, WLAN and X-Band uplink satellite communication) monopole antenna is reported in this paper. The geometry of the proposed antenna consists of a pentagon-shaped patch along with symmetrical hook-shaped resonators and one vertical slot. The reported antenna works at three unique frequencies centered at 3.5 GHz, 5.4GHz, and 8GHz, covering absolute bandwidth of 900 MHz (3.2-4.1GHz), 800MHz (5.1-5.9GHz), and 1.6 GHz (7.3-8.9GHz), respectively. This antenna possesses good gain and high efficiency at all operating bands. The presented antenna has simulated gain (efficiency) of 4 dBi (78%), 4.2 dBi (79.95%), and 4.2 dBi (85.8%) at 3.5, 5.4, and 8GHz, respectively. The operating bands of the presented antenna can be tuned independently by varying certain correlated parameters. All the simulations are carried out using High Frequency Structure Simulator (HFSS 13.0). The hardware of the simulated antenna is successfully constructed and tested for validation of simulation results. A reasonable match between the simulated and measured results is observed at the operating bands.
Author
Mallat, Nazih Khaddaj
Iqbal, Amjad
Publisher
Electromagnetics AcademyCollections
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