Scattering Study of Microwave Transmitted From a Patch Antenna On an Object Embedded in a Dissipative Medium

This report presents the power pattern calculated by HFSS for the RF-microwave transmitted from a low profile inexpensive small patch antenna and scattered by a spherical object embedded within the confines of cuboid dissipative medium. The localization of the object causes the alteration of the rad...

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Bibliographic Details
Main Authors: Shen Cherng, Yen-Ting Yang, Hsien-Chiao Teng
Format: Conference Proceeding
Language:English
Subjects:
Dielectric materials
Dielectric substrates
dissipative material
Microstrip antenna arrays
Microwave antennas
Microwave image
Microwave imaging
Optical reflection
patch antenna
Patch antennas
Polarization
Scattering
Transmitting antennas
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Summary:This report presents the power pattern calculated by HFSS for the RF-microwave transmitted from a low profile inexpensive small patch antenna and scattered by a spherical object embedded within the confines of cuboid dissipative medium. The localization of the object causes the alteration of the radiation power pattern as well as the efficiency of the antenna. The calculation results indicate a patch antenna can be applicable to microwave image study identifying the presence of an object embedded in a dissipative material.
DOI:10.1109/IWAT.2008.4511397