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Diffstat (limited to 'docs/doxygen/other/pfb_intro.dox')
| -rw-r--r-- | docs/doxygen/other/pfb_intro.dox | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/docs/doxygen/other/pfb_intro.dox b/docs/doxygen/other/pfb_intro.dox index 01d08b0fad..1ef0c38f6d 100644 --- a/docs/doxygen/other/pfb_intro.dox +++ b/docs/doxygen/other/pfb_intro.dox @@ -30,9 +30,9 @@ filter that is then split up between the \p N channels of the PFB. self._fs = 9000 # input sample rate self._M = 9 # Number of channels to channelize - self._taps = gr.firdes.low_pass_2(1, self._fs, 475.50, 50, - attenuation_dB=100, - window=gr.firdes.WIN_BLACKMAN_hARRIS) + self._taps = filter.firdes.low_pass_2(1, self._fs, 475.50, 50, + attenuation_dB=100, + window=filter.firdes.WIN_BLACKMAN_hARRIS) \endcode In this example, the signal into the channelizer is sampled at 9 ksps @@ -64,9 +64,9 @@ defined to use a sample rate of \p filter_size times the signal's sampling rate. A helpful wrapper for the arbitrary resampler is found in -<b>gnuradio-core/src/python/gnuradio/blks2impl/pfb_arb_resampler.py</b>, -which is exposed in Python as <b>blks2.pfb_arb_resampler_ccf</b> and -<b>blks2.pfb_arb_resampler_fff</b>. This block is set up so that the +<b>gr-filter/python/pfb.py</b>, +which is exposed in Python as <b>filter.pfb.arb_resampler_ccf</b> and +<b>filter.pfb.arb_resampler_fff</b>. This block is set up so that the user only needs to pass it the real number \p rate as the resampling rate. With just this information, this hierarchical block automatically creates a filter that fully passes the signal bandwidth @@ -91,6 +91,6 @@ channels. NOTE: you need the Scipy and Matplotlib Python modules installed to run this example. -\include gnuradio-core/src/examples/pfb/channelize.py +\include gr-filter/examples/channelize.py */ |