Analysis of Sleeve Dipole Antennas Fed by Ferrite-Loaded Coaxial Cables for a Scaled-Down Cross-Borehole Radar

Two equivalent models to sleeve dipole antennas fed by ferrite-loaded coaxial cables for a scaled-down cross-borehole radar are tested by employing the finite-difference time-domain method. Compared to the measured diffraction patterns of an air-filled circular cylinder in water, the simulated resul...

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Veröffentlicht in:	IEEE transactions on antennas and propagation 2017-11, Vol.65 (11), p.6130-6133
Hauptverfasser:	Jung, Ji-Hyun, Cho, Jae-Hyoung, Kim, Se-Yun
Format:	Artikel
Sprache:	eng
Schlagworte:	Coaxial cables Cross-borehole radar Diffraction diffraction pattern Dipole antennas ferrite-loaded coaxial cable Ferrites Frequency measurement Numerical models Radar antennas sleeve dipole antenna
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