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| author | Josh Blum | 2011-09-28 22:16:41 -0700 |
|---|---|---|
| committer | Josh Blum | 2011-09-28 22:16:41 -0700 |
| commit | 3f7db0afa99caeecb18428d7514dadd380d88d56 (patch) | |
| tree | b513683057e96d03ff8138100d6059d80e7b3265 /gnuradio-core/src/python | |
| parent | 60fd23a703bb16065717159bdd5ec9edf03d7302 (diff) | |
| parent | 9e73c4e8372bc581d686d5e82a808894d41523ec (diff) | |
| download | gnuradio-3f7db0afa99caeecb18428d7514dadd380d88d56.tar.gz gnuradio-3f7db0afa99caeecb18428d7514dadd380d88d56.tar.bz2 gnuradio-3f7db0afa99caeecb18428d7514dadd380d88d56.zip | |
Merge branch 'next' into digital
Conflicts:
gnuradio-core/src/lib/filter/gr_pfb_clock_sync_ccf.h
gnuradio-core/src/lib/general/general.i
gnuradio-core/src/lib/general/gr_pll_carriertracking_cc.cc
gnuradio-core/src/lib/general/gr_pll_freqdet_cf.cc
gnuradio-core/src/lib/general/gr_pll_refout_cc.cc
gnuradio-core/src/python/gnuradio/gr/qa_pll_carriertracking.py
gnuradio-core/src/python/gnuradio/gr/qa_pll_freqdet.py
gnuradio-core/src/python/gnuradio/gr/qa_pll_refout.py
Diffstat (limited to 'gnuradio-core/src/python')
| -rw-r--r-- | gnuradio-core/src/python/gnuradio/blks2impl/logpwrfft.py | 8 | ||||
| -rw-r--r-- | gnuradio-core/src/python/gnuradio/vocoder/.gitignore | 2 |
2 files changed, 6 insertions, 4 deletions
diff --git a/gnuradio-core/src/python/gnuradio/blks2impl/logpwrfft.py b/gnuradio-core/src/python/gnuradio/blks2impl/logpwrfft.py index 200c4cfbe..6f7fc520f 100644 --- a/gnuradio-core/src/python/gnuradio/blks2impl/logpwrfft.py +++ b/gnuradio-core/src/python/gnuradio/blks2impl/logpwrfft.py @@ -54,13 +54,13 @@ class _logpwrfft_base(gr.hier_block2): fft = self._fft_block[0](fft_size, True, fft_window) window_power = sum(map(lambda x: x*x, fft_window)) - c2mag = gr.complex_to_mag(fft_size) + c2magsq = gr.complex_to_mag_squared(fft_size) self._avg = gr.single_pole_iir_filter_ff(1.0, fft_size) - self._log = gr.nlog10_ff(20, fft_size, + self._log = gr.nlog10_ff(10, fft_size, -20*math.log10(fft_size) # Adjust for number of bins -10*math.log10(window_power/fft_size) # Adjust for windowing loss - -20*math.log10(ref_scale/2)+3.0) # Adjust for reference scale - self.connect(self, self._sd, fft, c2mag, self._avg, self._log, self) + -20*math.log10(ref_scale/2)) # Adjust for reference scale + self.connect(self, self._sd, fft, c2magsq, self._avg, self._log, self) self._average = average self._avg_alpha = avg_alpha diff --git a/gnuradio-core/src/python/gnuradio/vocoder/.gitignore b/gnuradio-core/src/python/gnuradio/vocoder/.gitignore new file mode 100644 index 000000000..b336cc7ce --- /dev/null +++ b/gnuradio-core/src/python/gnuradio/vocoder/.gitignore @@ -0,0 +1,2 @@ +/Makefile +/Makefile.in |