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Re: [Discuss-gnuradio] Polyphase Clock Sync for Bursts

From: Garver, Paul W
Subject: Re: [Discuss-gnuradio] Polyphase Clock Sync for Bursts
Date: Fri, 7 Oct 2016 20:13:49 +0000

So is that what the time_est tag in corr_est_cc is for? The idea being 
correlate against the preamble to generate an initial timing estimate for the 
clock recovery to lock quickly? 

> On Oct 7, 2016, at 3:37 PM, Sylvain Munaut <address@hidden> wrote:
>> Does anyone have insight into how to do burst timing recovery
>> with PF clock sync block? I’ll also note it appears that the M&M clock sync
>> block experiences a similar problem.
> Both blocks are meant for continuous signal and will take a "while" to lock.
> Usually for bursts, you have a sync sequence to correlate to to get an
> initial valid alignement.
> Cheers,
>    Sylvain

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