Revision 6246efbe gnuradio-core/src/python/gnuradio/blks2impl/pfb_arb_resampler.py

b/gnuradio-core/src/python/gnuradio/blks2impl/pfb_arb_resampler.py
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    streams. This block is provided to be consistent with the interface to the
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    other PFB block.
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    '''
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    def __init__(self, rate, taps, flt_size=32):
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    def __init__(self, rate, taps=None, flt_size=32, atten=80):
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	gr.hier_block2.__init__(self, "pfb_arb_resampler_ccf",
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				gr.io_signature(1, 1, gr.sizeof_gr_complex), # Input signature
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				gr.io_signature(1, 1, gr.sizeof_gr_complex)) # Output signature
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        self._rate = rate
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        self._taps = taps
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        self._size = flt_size
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        if taps is not None:








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            self._taps = taps








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        else:








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            # Create a filter that covers the full bandwidth of the input signal








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            bw = 0.5








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            tb = 0.1








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            self._taps = gr.firdes.low_pass_2(self._size, self._size, bw, tb, atten)








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        self.pfb = gr.pfb_arb_resampler_ccf(self._rate, self._taps, self._size)







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        self.connect(self, self.pfb)











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