JOURNAL ARTICLE
Wideband Circularly-Polarized Microstrip Antenna
Abstract
A broadband circularly-polarized (CP) microstrip antenna is presented with the introduction of one wideband 90deg feed network. The CP patch antenna experimentally offers a 10-dB impedance bandwidth of 71.7%, 3-dB axial-ratio bandwidth of 81.6% and a gain bandwidth of 52.2% with its highest gain of 8.1 dBi at 1.8 GHz
Keywords:
Wideband Microstrip antenna Physics Patch antenna Broadband Bandwidth (computing) Turnstile antenna Optics Axial ratio Microstrip Circular polarization Coaxial antenna Telecommunications Antenna (radio) Engineering
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10
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0.07
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Citation History
Topics
Antenna Design and Analysis
Physical Sciences → Engineering → Aerospace Engineering
Microwave Engineering and Waveguides
Physical Sciences → Engineering → Electrical and Electronic Engineering
Energy Harvesting in Wireless Networks
Physical Sciences → Engineering → Electrical and Electronic Engineering
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