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2018 | OriginalPaper | Chapter

Design and Analysis of Spherical Inverted-F Antenna Cavity Model

Authors : Parisa Jwalitha, G. Sambasiva Rao

Published in: Microelectronics, Electromagnetics and Telecommunications

Publisher: Springer Singapore

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Abstract

The spherical inverted-f antenna having a spherically conformal rectangular patch antenna terminates with a quarter section of a metallic sphere. The spherical inverted-f antenna cavity model will be analyzed by using a new coordinate system which is custom curvilinear coordinate system. The conventional cavity method procedures can be applied by which the spherical structure is converted to an equivalent rectangular topology by mapping of coordinate transformation. By using this transformation, the wave equation is solved and also for predicting the input impedance, model characteristics, and antenna radiation parameter. Analytically simulated models are obtained for SIFA cavity model for different parameters of its fabrication.

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Metadata
Title
Design and Analysis of Spherical Inverted-F Antenna Cavity Model
Authors
Parisa Jwalitha
G. Sambasiva Rao
Copyright Year
2018
Publisher
Springer Singapore
Book
Microelectronics, Electromagnetics and Telecommunications

Print ISBN: 978-981-10-7328-1

Electronic ISBN: 978-981-10-7329-8

Copyright Year: 2018

DOI
https://doi.org/10.1007/978-981-10-7329-8_6