JOURNAL ARTICLE
Circularly polarised dielectric resonator antenna
R.K. MongiaA. IttipiboonM. CuhaciD. Roscoe
Year: 1994 Journal: Electronics Letters Vol: 30 (17)Pages: 1361-1362 Publisher: Institution of Engineering and Technology
Abstract
A circularly polarised dielectric resonator antenna is reported. The circular polarisation is obtained by exciting the two orthogonal HE11δ modes of a cylindrical ring dielectric resonator in phase-quadrature. Measured results show that the antenna has an axial ratio of less than 3 dB over a beam width of 100° with a minimum value of ~0.5 dB in this range.
Keywords:
Dielectric resonator antenna Axial ratio Optics Dielectric resonator Resonator Dielectric Antenna (radio) Circular polarization Turnstile antenna Quadrature (astronomy) Coaxial antenna Materials science Physics Radiation pattern Optoelectronics Telecommunications Microstrip Engineering
Metrics
90
Cited By
4.45
FWCI (Field Weighted Citation Impact)
4
Refs
0.96
Citation Normalized Percentile
Is in top 1%
Is in top 10%
Citation History
Topics
Microwave Engineering and Waveguides
Physical Sciences → Engineering → Electrical and Electronic Engineering
Antenna Design and Analysis
Physical Sciences → Engineering → Aerospace Engineering
Advanced Antenna and Metasurface Technologies
Physical Sciences → Engineering → Aerospace Engineering
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