154737.fig.0012a
(a)
154737.fig.0012b
(b)
154737.fig.0012c
(c)
154737.fig.0012d
(d)
Figure 12: Power consumption of MCU (solid line) and radio transceiver (dotted line) during: (a) channel clear assessment, (b) frame filtering, (c) broadcast reception, and (d) broadcast reception and processing.