Study and Analysis of a Multilayer Multipair Electret-Based Thin-Film Mechanical Antenna

Figure 36

Magnetic field clouds for a = 3, b = 1 (a); a = 3, b = 2 (b); a = 3, b = 3 (c); a = 3, b = 4 (d).

(a)

(b)

(c)

(d)