i dont know if this is a coincidence. but after testing your patch on a
standard ubiquiti nanostation m2 the noise floor looks wrong.
it will stay on -112 which is clearly impossible in 2.4 (before it was
around -96)
Sebastian
Am 23.01.2018 um 08:56 schrieb Kalle Valo:
Wojciech Dubowik <[email protected]> writes:
AR9003 series allows to calibrate noise floor for different frequency
bins. Once it's done it's possible to get more accurate rssi/signal
values over whole frequency band at a given temperature.
The RSSI/signal accuracy reported by calibrated RF cards improves
from 6 to up to 2dB.
This could be interesting for application which require good signal
accuracy like roaming or mesh protocols.
This is a very good description of the feature. I think you should copy
it to the patch 3 commit log so that it gets archived to git. (I don't
store cover letters to git.)
--
Mit freundlichen Grüssen / Regards
Sebastian Gottschall / CTO
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