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Microwave Breast Imaging using Synthetic Aperture Radar Method utilizing UWB Antenna
Athul Asok O, S Nath J Gokul,
Published in Institute of Electrical and Electronics Engineers Inc.
2021
Pages: 1 - 4
Abstract
This work describes an Ultra-Wideband (UWB) antipodal antenna utilized for the microwave imaging of a breast phantom. The designed antenna consists of stubs arraged at a particular length apart to widen the bandwidth and an elliptical patch at the aperture of the structure is placed to improve the performance at high frequencies. The proposed antenna achieves a bandwidth from 1.3 GHz to around 14 GHz with good impedance matching as well. The designed antenna attains a peak gain of 10 dBi at 6 GHz and the proposed structure is utilized for the monostatic microwave imaging of the breast with two tumors using Synthetic Aperture Radar. © 2021 IEEE.
About the journal
Journal2020 IEEE MTT-S Latin America Microwave Conference (LAMC 2020)
PublisherInstitute of Electrical and Electronics Engineers Inc.
Open AccessNo