diff options
| author | Tom Rondeau | 2011-04-09 22:36:04 -0400 |
|---|---|---|
| committer | Tom Rondeau | 2011-04-09 22:36:04 -0400 |
| commit | ed4e99647d02c89678d3aba36e6867a1dfea0978 (patch) | |
| tree | 620c36ad5fdd319ac0eb4b30b83a3f01d02313ee | |
| parent | 6c3623b0b084ce9328557ebd3cd487c484ee1c5b (diff) | |
| download | gnuradio-ed4e99647d02c89678d3aba36e6867a1dfea0978.tar.gz gnuradio-ed4e99647d02c89678d3aba36e6867a1dfea0978.tar.bz2 gnuradio-ed4e99647d02c89678d3aba36e6867a1dfea0978.zip | |
gr-digital: bumping up the signal amplitude into the costas loop for the 8PSK slicer.
| -rw-r--r-- | gr-digital/python/d8psk.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-digital/python/d8psk.py b/gr-digital/python/d8psk.py index 25467edc8..8bed395a7 100644 --- a/gr-digital/python/d8psk.py +++ b/gr-digital/python/d8psk.py @@ -253,7 +253,7 @@ class d8psk_demod(gr.hier_block2): # symbol timing recovery with RRC data filter nfilts = 32 ntaps = 11 * int(samples_per_symbol*nfilts) - taps = gr.firdes.root_raised_cosine(nfilts, nfilts, + taps = gr.firdes.root_raised_cosine(1.41*nfilts, nfilts, 1.0/float(self._samples_per_symbol), self._excess_bw, ntaps) self.time_recov = gr.pfb_clock_sync_ccf(self._samples_per_symbol, |