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root / gnuradio-examples / grc / demod @ cafa42f5

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digital_freq_lock.grc 26.3 kB
mpsk_demod.grc 11.5 kB
pam_sync.grc 34.8 kB
pam_timing.grc 27.9 kB

Latest revisions

# Date Author Comment
cafa42f5 02/01/2010 11:59 pm Tomas Balbierius

Minor adjustments to FLL example
8d4804c5 02/01/2010 11:58 pm Tomas Balbierius

Simplifying and using PFB resampler to generate pusle shape filtered signal.
9fc527b4 02/01/2010 11:55 pm Tomas Balbierius

Using PFB resampler to generate the pulse shaping filtered signal.
b7d72c35 12/16/2009 04:08 am Tomas Balbierius

Adding new GRC examples for using FLL block.
digital_freq_lock - simple implementation of FLL only
pam_sync - extension of pam_timing that does freq, phase, and timing sync
0b9a0ba3 10/31/2009 05:28 pm Johnathan Corgan

core: added gr.pfb_clock_sync_fff based on _ccf version, updated example
c1ab9629 10/12/2009 09:55 pm Tom Rondeau

This splits the rate into a fractional an integer value, which allows the loop to adjust the fractional rate while the integer rate keeps the increments moving properly. Allows the max rate deviation to be independent of the integer rate. Scaling of the differential taps also allows alpha and beta to operate independent of the rate when fractional samples per symbol are used. Slightly more tolerant to large signal values, but they still should be close to +/-1.
dda4ffec 10/09/2009 11:55 pm Tomas Balbierius

Revert "More additions to PAM timing simulation."

This reverts commit a524c6f494cfb3b88d1e55d3f1a35d97ec566c4e.
a524c6f4 10/09/2009 11:26 pm Tomas Balbierius

More additions to PAM timing simulation.
9761acfa 10/09/2009 09:52 pm Tomas Balbierius

Using 2-PAM by default.
8c846fb7 10/09/2009 09:34 pm Tomas Balbierius

Cleaning up GRC PAM timing example and adding ability to do M-ary PAM.

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