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https://repositorio.untels.edu.pe/jspui/handle/123456789/667| Title: | Optimization of a Balanced Antipodal Vivaldi Antenna for Dual Polarization Ground Penetrating Radar |
| Authors: | Clemente Arenas, Mark Donny |
| Keywords: | Balanced Antipodal Vivaldi Antenna, Elliptical Slots at the Edges, Dual Polarization, Ground Penetrating Radar, Cross Polarization. |
| Issue Date: | 2020 |
| Publisher: | Universidad Nacional Tecnológica de Lima Sur |
| Abstract: | In this work, a novel Balanced Antipodal Vivaldi Antenna (BAVA) with 3 Elliptical Slots at the Edges (ESE) is proposed for application in a Dual Polarization Ground Penetrating Radar (DP-GPR). The several antenna parameters were optimized such as; bandwidth which was increased by lowering the Lower Cutoff Frequency (LCF) to 0.379 GHz; Cross-Polarization (CP) was reduced to less than -160 dB and the realized gain was increased by 224.9% at low frequencies and by 49% at mid frequencies. The antenna was designed and simulated on FR4 in a commercial electromagnetic field simulator. |
| URI: | http://repositorio.untels.edu.pe//handle/123456789/667 |
| Appears in Collections: | Publicaciones |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Optimization_of_a_Balanced_Antipodal_Vivaldi_Antenna_for_Dual_Polarization_Ground_Penetrating_Radar.pdf Restricted Access | 1,15 MB | Adobe PDF | View/Open Request a copy |
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