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. 2022 Sep 7;13:5168. doi: 10.1038/s41467-022-32231-1

Table 2.

Configuration parameters of USRP software and hardware

Parameter Value
USRP Platform X300
OFDM subcarriers 51
Operating frequency 2.45 GHz
Transmitter Gain 35 dB
Receiver gain 35 dB
TX Antenna Log periodic HyperLOG 7040, 700 MHz to 4 GHz
Rx Antenna Monopole VERT2450, 2.45 GHz
Target’s distance from Tx and Rx antennas 0.45 m
Activity duration 6 s
Collected samples in each class 50