An Approach to Improve the Misalignment and Wireless Power Transfer into Biomedical Implants Using Meandered Wearable Loop Antenna

Figure 12

The simulated and measured transmission coefficients of the proposed pair antennas with offsets along (a) x-axis, (b) y-axis, (c) (x, y) diagonal (x, y), and (d) Theta offset.

(a)

(b)

(c)

(d)