Optimization of the Coupling Coefficient of the Inductive Link for Wireless Power Transfer to Biomedical Implants

Table 1

Parameters of misaligned coils (f_p = 30 MHz and d₀ = 0 mm).

Vertical angle deviation (θ)	0°	30°	60°	90°
PTE (%)	12.29	10.77	6.49	8.63 × 10^−8
MPDL (mW)	27.72	19.10	4.33	6.39 × 10^−9