Research Article
Study the Effect of Using Low-Cost Dielectric Lenses with Printed Log-Periodic Dipole Antennas for Millimeter-Wave Applications
Figure 6
Simulated electric field distributions inside the spherical lens at (a) 50 GHz, (b) 55 GHz, (c) 60 GHz, (d) 65 GHz, (e) 70 GHz, and (f) 75 GHz.
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