Investigation on Wearable Antenna under Different Bending Conditions for Wireless Body Area Network (WBAN) Applications

Figure 3

Off-body gain pattern at 2.4 GHz of the proposed antenna in Y-axis: (a) E-plane and (b) H-plane, and in X-axis: (c) E-plane and (d) H-plane.

(a)

(b)

(c)

(d)