Has anyone seen Wi-Fi problems caused by the rotating fan blades of a ceiling fan ?
Reflections ? Doppler shift ?
Haven't had time to test this in depth, as I don't have complete control of the area.
I am familiar with RF interference caused by motors at HF bands, but until now I had not seen any "motors" causing problems in 2.4 or 5 GHz bands.
I think there may be some effect because I have seen EMI test facilities that use "stirrers" in their chambers to modify the RF environment in them.