MAFAT Challenge - WiFi Sensing: Non Invasive Human Presence Detection - Track 1 Forum

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> A competitor has asked us regarding the preference of RSSI to CSI data

"why are you doing it based on RSSI?
we already know how output the CSI(channel state information) where its much easier to use as a radar and its much more accurate.
most of the new R2 WiFi 6 AP's support the CSI interface"

Posted by: idan @ April 14, 2022, 2:31 p.m.

Posted by: MAFAT_Challenge @ April 14, 2022, 4:59 p.m.

Hi Idan,
First of all we would like to thank you for kickstarting the challenge forum!
Regarding your question, it is true that CSI is superior to RSSI in terms of time/frequency resolution, but due to various reasons in this specific challenge our focal point was aimed at RSSI data.

MAFAT Challenge Team

Posted by: MAFAT_Challenge @ April 14, 2022, 5:01 p.m.
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