Answers are grounded in this paper and cite their sources.
This article presents an elliptical shaped slot ultra‐wideband antenna with high gain (10.3 dBi) and compact size (107.7 × 68 mm 2 ) that designed and improved by four steps. Also, it can perform in an impedance bandwidth (IBW) from 0.98 GHz to 4.5 GHz that is satisfactory IBW for ground penetrating radar (GPR) application. The proposed antenna is fabricated for experimental testing and getting GPR images in a sandbox. Simulation and measured results ensure a desirable GPR antenna.
No takes yet. Share an insight, caveat, or question.
Joula et al. (2018) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: