JOURNAL ARTICLE
Ultra-wideband circularly-polarized patch antenna
Abstract
An ultra-wideband 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 Bandwidth (computing) Physics Patch antenna Optics Circular polarization Turnstile antenna Microstrip Optoelectronics Antenna factor Antenna (radio) Electrical engineering Telecommunications Engineering
Metrics
10
Cited By
0.59
FWCI (Field Weighted Citation Impact)
10
Refs
0.84
Citation Normalized Percentile
Is in top 1%
Is in top 10%
Citation History
Topics
Antenna Design and Analysis
Physical Sciences → Engineering → Aerospace Engineering
Microwave Engineering and Waveguides
Physical Sciences → Engineering → Electrical and Electronic Engineering
Advanced Antenna and Metasurface Technologies
Physical Sciences → Engineering → Aerospace Engineering
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