A wide-input-range low-power ASK demodulator for wireless data transmission in retinal prosthesis

@article{Zhang2016AWL,
  title={A wide-input-range low-power ASK demodulator for wireless data transmission in retinal prosthesis},
  author={Huijie Zhang and Xi Chen and Mingyi Chen and Guoxing Wang},
  journal={2016 IEEE Biomedical Circuits and Systems Conference (BioCAS)},
  year={2016},
  pages={492-495}
}
In biomedical implantable applications, ASK (Amplitude Shift Keying) modulation over an inductive link is often used to transmit data wirelessly. Due to the relative movements of coils, the received data signal can vary in a wide range, which makes the demodulation circuit design a challenge. In this work a wide-input-range low-power ASK demodulator is proposed. The design is implemented in X-FAB 0.35um CMOS process. The demodulator can work with an ASK input voltage swing from 0.05V-6V and a… CONTINUE READING

Citations

Publications citing this paper.

References

Publications referenced by this paper.
Showing 1-10 of 15 references

Similar Papers

Loading similar papers…