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Antenna Miniaturization Using Epoxy-Ferrite Nanocomposite Material


Affiliations
1 University Science Instrumentation Centre, Gulbarga University, Gulbarga, India
2 Dept. of Applied Electronics, University Science Instrumentation Centre, Gulbarga University, Gulbarga, India
     

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This paper reports experimental characterization of aperture coupled microstrip patch antenna (ACMSA) for size reduction (miniaturization), increased bandwidth and improved return loss at Microwave C-band frequency using epoxy-ferrite nanocomposite (Magneto-Dielectric) material. Development of miniaturized antenna is validated by loading epoxy-ferrite nanocomposite magneto-dielectric material in an aperture coupled microstrip patch antenna, which results in lower frequency shift with increased bandwidth and improvements in return loss, thus demonstrating miniaturization capability.

Keywords

Antenna Miniaturization, Epoxy-Ferrite Nanocomposite, Magneto-Dielectric, Aperture Coupled MSA.
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  • Antenna Miniaturization Using Epoxy-Ferrite Nanocomposite Material

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Authors

Rajendra R. Patil
University Science Instrumentation Centre, Gulbarga University, Gulbarga, India
R. M. Vani
University Science Instrumentation Centre, Gulbarga University, Gulbarga, India
P. V. Hunagund
Dept. of Applied Electronics, University Science Instrumentation Centre, Gulbarga University, Gulbarga, India

Abstract


This paper reports experimental characterization of aperture coupled microstrip patch antenna (ACMSA) for size reduction (miniaturization), increased bandwidth and improved return loss at Microwave C-band frequency using epoxy-ferrite nanocomposite (Magneto-Dielectric) material. Development of miniaturized antenna is validated by loading epoxy-ferrite nanocomposite magneto-dielectric material in an aperture coupled microstrip patch antenna, which results in lower frequency shift with increased bandwidth and improvements in return loss, thus demonstrating miniaturization capability.

Keywords


Antenna Miniaturization, Epoxy-Ferrite Nanocomposite, Magneto-Dielectric, Aperture Coupled MSA.