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Re: [Discuss-gnuradio] Problems attenuating in software - solution?


From: Dan Halperin
Subject: Re: [Discuss-gnuradio] Problems attenuating in software - solution?
Date: Sat, 03 Feb 2007 16:49:25 -0800
User-agent: Thunderbird 1.5.0.9 (X11/20070103)

Eric Blossom wrote:
> Dan, how are you controlling the receiver h/w gain?
.. uh? Are there controls for that? Are there examples where they are used?

> Right now we don't implement closed-loop AGC (that is, there's no code
> that reads the RSSI and uses it to control the receiver gain).  This
> is a known problem, ticket:66, http://www.gnuradio.org/trac/ticket/66
>
> Feel free to fix it ;)

I'll add that one to the list of the many, many things that, once I
learn enough EE/FPGA/etc to fix, I will fix and mail to the group ;).
I'm studying.

-Dan




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