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| author | Tom Rondeau | 2010-02-26 10:11:39 -0500 |
|---|---|---|
| committer | Tom Rondeau | 2010-02-26 10:11:39 -0500 |
| commit | 598924aa8be0740583d9d32f99269e1e55134b6e (patch) | |
| tree | 84a36302acb42c0c1b0e4ca9067f524b5f03688f /gnuradio-core/src/python | |
| parent | 93c51f5c02311f89dc6eb47923b34b13038c805c (diff) | |
| download | gnuradio-598924aa8be0740583d9d32f99269e1e55134b6e.tar.gz gnuradio-598924aa8be0740583d9d32f99269e1e55134b6e.tar.bz2 gnuradio-598924aa8be0740583d9d32f99269e1e55134b6e.zip | |
Fixing a few bugs in handling of real samples per symbol.
Diffstat (limited to 'gnuradio-core/src/python')
| -rw-r--r-- | gnuradio-core/src/python/gnuradio/blks2impl/dqpsk2.py | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gnuradio-core/src/python/gnuradio/blks2impl/dqpsk2.py b/gnuradio-core/src/python/gnuradio/blks2impl/dqpsk2.py index 9fae6acca..96cf0144f 100644 --- a/gnuradio-core/src/python/gnuradio/blks2impl/dqpsk2.py +++ b/gnuradio-core/src/python/gnuradio/blks2impl/dqpsk2.py @@ -83,8 +83,8 @@ class dqpsk2_mod(gr.hier_block2): self._excess_bw = excess_bw self._gray_code = gray_code - if not isinstance(samples_per_symbol, int) or samples_per_symbol < 2: - raise TypeError, ("sbp must be an integer >= 2, is %d" % samples_per_symbol) + if samples_per_symbol < 2: + raise TypeError, ("sbp must be >= 2, is %f" % samples_per_symbol) ntaps = 11 * samples_per_symbol @@ -107,7 +107,7 @@ class dqpsk2_mod(gr.hier_block2): # pulse shaping filter nfilts = 32 - ntaps = nfilts * 11 * self._samples_per_symbol # make nfilts filters of ntaps each + ntaps = 11 * int(nfilts * self._samples_per_symbol) # make nfilts filters of ntaps each self.rrc_taps = gr.firdes.root_raised_cosine( nfilts, # gain nfilts, # sampling rate based on 32 filters in resampler |