Table 2.
Circuit simulation parameters.
| Symbol | Quantity | Parameter Value |
|---|---|---|
| LS | sensor inductance | 5 μH |
| LO | readout coil inductance | 4.97 μH |
| CS | sensor capacitance | 20 pF |
| CO | readout coil capacitance | 20 pF |
| d | coupling distance | 1.7 cm |
| RO | reference resistance | 1 ohm |
| RS | inductance DC resistance | 0.3 ohm |
| f 0 | signal source frequency | 15.960 MHz |