JOURNAL ARTICLE

Tunable Stacked Circular Patch Microstrip Antenna

Abstract

A Gunn diode loaded stacked circular patch antenna is proposed and analyzed. It is found and threshold voltage of Gunn diode controls the performance of the antenna. Various tunable frequency bands are obtained by selecting suitable bias voltage while antenna topology remains unchanged. Antenna properties like return loss, in impedance, voltage standing-wave ratio (VSWR), bandwidth, etc., are calculated with the proposed model.

Keywords:
Microstrip antenna Patch antenna Standing wave ratio Antenna factor Materials science Return loss Antenna measurement Coaxial antenna Optoelectronics Antenna tuner Antenna (radio) Loop antenna Acoustics Physics Electrical engineering Engineering

Metrics

6
Cited By
1.24
FWCI (Field Weighted Citation Impact)
19
Refs
0.85
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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