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by maxplank
Tue Dec 12, 2023 7:52 am
Forum: ESP-IDF
Topic: CSI in AP mode: how to get CSI from known devices which are not connected to the ESP32 AP?
Replies: 0
Views: 25831

CSI in AP mode: how to get CSI from known devices which are not connected to the ESP32 AP?

Even if no station is connected to the ESP32 when it is in AP mode, I see CSI is being extracted from WiFi packets coming from unknown/random MAC addresses. However, I don’t see any CSI being extracted from the packets my smartphone is sending to the Home AP. Does my phone need to send certain types...