Propagation Characteristics and Magnetic Field Distribution of Rotating Magnet-Based Mechanical Antenna in the Air-Seawater-Seabed Three-Layer Medium

Figure 11

The magnetic field strength at the horizontal distance of 200 m and horizontal distance at 100 fT varies with frequency. (a) The magnetic field strength at the horizontal distance of 200 m. (b) The horizontal distance at 100 fT.

(a)

(b)