Research Article
Effect of Earth Ground and Environment on Body-Centric Communications in the MHz Band
Table 1
Input power and input impedance of the transmitter.
| Model name | Input power (W) | Impedance | Real | Imaginary |
| Ground | 1.47 10−6 | 20.9 | −2825.6 | 3 cm up | 1.43 10−6 | 20.4 | −2826.1 | 40 cm up | 1.43 10−6 | 20.2 | −2826.2 | Free space | 1.43 10−6 | 20.4 | −2826.2 |
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