Figure 4. The distributions of electric fields and magnetic fields.
(a1) Electric fields at 4.6 GHz. (a2) Electric fields at 3.68 GHz. (b1) Magnetic field at 4.6 GHz. (b2) Magnetic field at 3.68 GHz. (c1) Electric field at 4.92 GHz. (c2) Electric field at 4.5 GHz. (d1) Magnetic field at 4.92 GHz. (d2) Magnetic field at 4.5 GHz.
