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From: | Ben Hilburn |
Subject: | Re: [Discuss-gnuradio] GNURadio autmatic gain adjustment |
Date: | Wed, 1 Jun 2016 11:19:05 -0400 |
Hi,
In my GNURadio program I need to determine the correct gain in order to fully utilize the dynamic range of the A/D converter of the Ettus USRP x310.
I currently have implemented a automatic function for this using the probe samples block and make sure that values stays just within -1 > +1. I.e I check the distribution and make sure a certain percentage of the values doesnt go above a threshold value.
However the values seems to have a dependence on sample rates, how should I think here? Anyone else that have implemented this using the probe block, what was your method?
Best regards
Simon
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