Compact Electrically Small Wideband Coplanar Waveguide (CPW) Fed Triple-band Zeroth-order Resonating Antenna for GPS/WiMAX/C-band Applications

Sijie Wang, Ting Wang, Yuhe Liu, Peilin Zhong, Runze Zhang, Xuhui Ma

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This work explains the design and analysis of a triple-band electrically small coplanar waveguide-fed zeroth-order resonating (ZOR) antenna. The presented antenna is composed of 2-cell of the composite right/left handed (CRLH) artificial structure, with an overall electrical size including the ground plane of 0.021λ×0.063λ×0.004λ at 1.61GHz (ZOR mode) and physical dimension of 4 × 11.7 × 0.8 mm. The simulation results show good impedance bandwidth of 78%, 44%, and 21% for the three bands centered at 1.61, 3.38, and 6.8GHz, with the peak gain of 3.28, 3.12 and 4.14dBi. The antenna provides a higher level of compactness, wider bandwidth and good efficiency. Therefore, the proposed antenna is suitable for use in GPS L1 band (1.565-1.585GHz), WiMAX 3.5GHz (3.4-3.8GHz), and C-band (4-8GHz) wireless application systems.

Original languageEnglish
Title of host publication2020 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728157337
DOIs
Publication statusPublished - 20 Sept 2020
Event13th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2020 - Virtual, Shanghai, China
Duration: 20 Sept 202023 Sept 2020

Publication series

Name2020 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2020 - Proceedings

Conference

Conference13th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2020
Country/TerritoryChina
CityVirtual, Shanghai
Period20/09/2023/09/20

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