RE: [Discuss-gnuradio] AGC

[Tom Rondeau]

Mike,

I've used both the floating point and complex implementations of the AGC
block, and they work fine. For most signals, using (1e-4, 1, 1) will adjust
the gain to output a signal at +1 and -1. The second term will be the final
peak output value you will get. If I'm remembering correctly, the first term
is the loop gain, which will determine the convergence speed of the AGC. The
last term is the initial gain.

It's a very straight-forward block to use.

Tom



> -----Original Message-----
> From: address@hidden [mailto:discuss-
> address@hidden On Behalf Of Michael Milner
> Sent: Thursday, June 01, 2006 2:54 PM
> To: address@hidden
> Subject: [Discuss-gnuradio] AGC
> 
> Hi,
> 
> Can I use the gr_agc code as a block in a flow graph?
> 
> I have an arbitrary float signal that I would like to always have the same
> voltage peak to peak regardless of the input signal.  Is this possible?
> 
> I'm using gnuradio 2.8
> 
> Thanks!
> 
> Mike
> 
> 
> 
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