| @@ -612,15 +612,23 class Decoder(Operation): | |||
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612 | 612 | |
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613 | 613 | fft_code = self.fft_code[self.__profIndex].reshape(1,-1) |
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614 | 614 | |
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615 | print "Freq0 ", time.time() - ini | |
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616 | ||
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615 | 617 | fft_data = numpy.fft.fft(data, axis=1) |
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616 | 618 | |
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619 | print "Freq1 ", time.time() - ini | |
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620 | ||
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617 | 621 | conv = fft_data*fft_code |
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618 | 622 | |
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623 | print "Freq2 ", time.time() - ini | |
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624 | ||
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619 | 625 | data = numpy.fft.ifft(conv,axis=1) |
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620 | 626 | |
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627 | print "Freq3 ", time.time() - ini | |
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628 | ||
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621 | 629 | datadec = data[:,:-self.nBaud+1] |
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622 | 630 | |
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623 | print "Freq ", time.time() - ini | |
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631 | print "Freq4 ", time.time() - ini | |
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624 | 632 | |
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625 | 633 | return datadec |
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626 | 634 | |
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