Abstract

Currently, communication system requires multiband small antennas for 5G mobile applications. Driven this motivation, this paper proposes a multiband patch antenna for Wi-Fi, WiMAX and 5G applications. The proposed antenna can effectively operate at 2.4 GHz as Wi-Fi, 7.8 GHz as WiMAX and 33.5 GHz as 5G communication purposes. The proposed antenna arrays have given directional radiation patterns, very small voltage standing wave ratio, high gain (VSWR) and directivity for each aforementioned systems operating frequency. This antenna is made for multiband purpose which can be effective for not only Wi-Fi and WiMAX but also 5G applications.

Highlights

  • Wi-Fi improves the third-generation (3G) cellular and long-term evolution (LTE) broadband internet access

  • This paper proposes a multiband patch antenna for Wi-Fi, WiMAX and 5G applications

  • This paper introduces an advanced multiband patch antenna to explore the possibility of covering frequency bands of Wi-Fi, WiMAX and 5G

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Summary

Introduction

Wi-Fi improves the third-generation (3G) cellular and long-term evolution (LTE) broadband internet access. The IEEE 802.11 a/b/g/n standards have support for frequency, polarization, and spatial diversity to meet the demand for higher throughput with greater coverage. Wi-Fi systems frequency ranges from 2.4 to 2.485 GHz as well as 5.150 - 5.350 GHz, 5.470 - 5.725 GHz, and 5.725 5.850 GHz. The channel bandwidth within each band varies from 5 to 20 MHz [1] [2].

Mahabub et al DOI
Antenna Design
S-Parameter
Efficiency
Radiation Efficiency with Respect to Radiated and Accepted Power
Radiation Pattern
Conclusions and Future Works

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