Review Article
A Review on Human Body Communication: Signal Propagation Model, Communication Performance, and Experimental Issues
Table 4
Transmission parameters selection from literatures.
| Literature | Suitable carrier frequency | Suitable modulation method | Objective of selection | Frequency | Guideline | Modulation | Rule |
| Zimmerman [17] | 300 kHz | −3 dB band | OOK | Simple | Test narrow band transmission | Hachisuka et al. [32] | 10.7 MHz | Maximum gain | FSK | Simple | Minimize power consumption | Ruiz and Shimamoto [65] | 200 MHz | Maximum gain | MSK | Empirical results | Find suitable modulation method | Wegmueller [41] | 256 kHz | High gain | QPSK | Hardware complexity | Test HBC transceiver | Wegmueller et al. [61] | 128 kHz | High gain | BPSK, QPSK | Empirical results | Test clinical trials in transceiver | Zhang et al. [62] | 10.7 MHz | Maximum gain | BPSK | Empirical results | Determine optimal modulation | Lin et al. [60] | 200–600 MHz | Low path loss | OOK | Saving power | Optimization of SoC chip |
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