Comments (4)
Yes it is possible.
Currently the advised way is capturing dual antenna I/Q samples, and calculate dual antenna CSI based on LTF.
https://github.com/open-sdr/openwifi/blob/master/doc/app_notes/iq.md
https://github.com/open-sdr/openwifi/blob/master/doc/app_notes/iq_2ant.md
from openwifi.
Than you for your quick response. I have one more question: I's there a possibility to capture RSSI information form both antennas separately?
from openwifi.
You can try to calculate dual antenna rssi based on the dual antenna iq sample. (considering you know/set the manual gain of the two ad9361 channels)
from openwifi.
Thanks for your quick response and informations
from openwifi.
Related Issues (20)
- Problems with the data in the side_info.txt file that records CSI information.
- CSI Phase keeps changing Despite relatively stable environment HOT 7
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from openwifi.