Raw WiFi CSI File

This comes from four scenario environments (including lab, conference room, classroom, and office), Three WiFi router devices with different models and number of antennas, including Xiaomi mini, Fixom K2P, and PulianWR886N, were used to collect raw WiFi CSI files in AP mode using CSI TOOL through an Intel 5300 IWL wireless network card. A WiFi device is fixed in the scene, a subject is walking in the room, and an attacker is listening and collecting CSI data outside the room. The CSI acquisition data is 100Hz, and the data is collected 25 times continuously at 5 second intervals, including two states of someone and no one in the room.