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Re: [Discuss-gnuradio] Burst FSK Receiver Clock Synchronization Problems

From: Hans Van Ingelgom
Subject: Re: [Discuss-gnuradio] Burst FSK Receiver Clock Synchronization Problems
Date: Tue, 8 Dec 2015 06:57:57 +0100
On Mon, Dec 7, 2015 at 7:31 PM, Wilson, Ryan N. <address@hidden> wrote:

Hi all,


[...]

decimated to give me a sampling rate of 100k and 5sps and ran my demodulated signal into the M&M clock recovery block:


https://www.dropbox.com/s/o1eyhmgpzsaaghf/mm_clock_recovery_5sps_output.png?dl=0


I am not sure why it looks so bad. 


You said you estimated the bitrate to be 20k. Couldn't it be 19k2? Can you try (100/19.2) sps for the clock recovery?
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