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Table 2 Comparison of addressing-enabled wake-up receivers for HBC

From: On the human body communications: wake-up receiver design and channel characterization

WUR

Operation frequency

Sensitivity

Power consumption

Data rate

Energy per bit

η

[9]

13.56 MHz

−62 dBma

42.5 μW

100 kbps

0.43 nJ/b

0.0238

[27]

72/80 MHz

−62 dBm

45 μW

312 kbps

0.14 nJ/b

0.0702b

[28]

45 MHz

−62.7 dBm

37.5 μW

200 kbps

0.19 nJ/b

0.0634b

This work

28 MHz

−97 dBma

40 μW

1.25 kbps

32.0 nJ/b

1

  1. aBER = 10−3
  2. bBER not given, conventional 10−3 is assumed