diff options
Diffstat (limited to 'gnuradio-core/src/python/gnuradio/blks2impl/dbpsk.py')
| -rw-r--r-- | gnuradio-core/src/python/gnuradio/blks2impl/dbpsk.py | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/gnuradio-core/src/python/gnuradio/blks2impl/dbpsk.py b/gnuradio-core/src/python/gnuradio/blks2impl/dbpsk.py index 3147bfa2ab..860015c3f0 100644 --- a/gnuradio-core/src/python/gnuradio/blks2impl/dbpsk.py +++ b/gnuradio-core/src/python/gnuradio/blks2impl/dbpsk.py @@ -1,5 +1,5 @@ # -# Copyright 2005,2006,2007 Free Software Foundation, Inc. +# Copyright 2005,2006,2007,2009 Free Software Foundation, Inc. # # This file is part of GNU Radio # @@ -251,20 +251,20 @@ class dbpsk_demod(gr.hier_block2): # symbol clock recovery if not self._mm_gain_mu: self._mm_gain_mu = 0.1 - + self._mm_omega = self._samples_per_symbol self._mm_gain_omega = .25 * self._mm_gain_mu * self._mm_gain_mu self._costas_beta = 0.25 * self._costas_alpha * self._costas_alpha - fmin = -0.1 - fmax = 0.1 + fmin = -0.25 + fmax = 0.25 self.receiver=gr.mpsk_receiver_cc(arity, 0, - self._costas_alpha, self._costas_beta, - fmin, fmax, - self._mm_mu, self._mm_gain_mu, - self._mm_omega, self._mm_gain_omega, - self._mm_omega_relative_limit) - + self._costas_alpha, self._costas_beta, + fmin, fmax, + self._mm_mu, self._mm_gain_mu, + self._mm_omega, self._mm_gain_omega, + self._mm_omega_relative_limit) + # Do differential decoding based on phase change of symbols self.diffdec = gr.diff_phasor_cc() |