Air Gesture Recognition Using WLAN Physical Layer Information

Table 1

Parameter setting.

Parameters	DP	MP
Mode	Injection	Monitor
Channel number	5.74 GHz (channel 149)
Bandwidth	20 MHz
Channel sample rate	200 times per second
Number of subcarriers	30
Index of subcarriers	[-28, -26, …, -4, -2, -1, 1, 3, ..., 27, 28]
Transmit power	8 dBm