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Double Ridge Horn Antenna with Curved Dielectric Loading for Microwave Imaging ApplicationsPublished in Institute of Electrical and Electronics Engineers Inc.
2021
Pages: 167 - 170
This work describes a compact Double Ridge Horn (DRH) antenna utilized for ultra-wideband (UWB) Microwave Imaging (MI). The proposed DRH is appended with a dielectric lens in the flared region to improve its radiation performance. The suggested antenna achieves a wide impedance band from 1.2 GHz to 14 GHz with good impedance matching. The described antenna also attains a peak gain of 16 dBi at 8 GHz. The applicability of the put forward antenna for microwave imaging applications is tested by checking its Specific Absorption Rate (SAR) value and the antenna has been utilized to image a tumor in a realistic planar breast phantom. © 2021 IEEE.
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About the journal
| Journal | 2021 IEEE Indian Conference on Antennas and Propagation (InCAP) |
|---|---|
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Open Access | No |
Authors (1)
Sukomal Dey- Compact, broadband, wide angular stable circuit analog absorber at sub-6 GHz for radar cross section reduction
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