| @@ -1,7 +1,7 | |||||
| 1 | import numpy |
|
1 | import numpy | |
| 2 | cimport numpy |
|
2 | cimport numpy | |
| 3 |
|
3 | |||
| 4 |
def decoder(numpy.ndarray[numpy. |
|
4 | def decoder(numpy.ndarray[numpy.complex_t, ndim=2] fft_code, numpy.ndarray[numpy.complex_t, ndim=2] data): | |
| 5 |
|
5 | |||
| 6 | fft_data = numpy.fft.fft(data, axis=1) |
|
6 | fft_data = numpy.fft.fft(data, axis=1) | |
| 7 | conv = fft_data*fft_code |
|
7 | conv = fft_data*fft_code | |
| @@ -629,7 +629,7 class Decoder(Operation): | |||||
| 629 | return ndatadec, datadec |
|
629 | return ndatadec, datadec | |
| 630 |
|
630 | |||
| 631 | def convolutionInFreqOpt(self, data): |
|
631 | def convolutionInFreqOpt(self, data): | |
| 632 |
|
632 | ini = time.time() | ||
| 633 | fft_code = self.fft_code[self.__profIndex].reshape(1,-1) |
|
633 | fft_code = self.fft_code[self.__profIndex].reshape(1,-1) | |
| 634 |
|
634 | |||
| 635 | data = cfunctions.decoder(fft_code, data) |
|
635 | data = cfunctions.decoder(fft_code, data) | |
| @@ -642,7 +642,7 class Decoder(Operation): | |||||
| 642 | return ndatadec, datadec |
|
642 | return ndatadec, datadec | |
| 643 |
|
643 | |||
| 644 | self.__profIndex += 1 |
|
644 | self.__profIndex += 1 | |
| 645 |
|
645 | print time.time() - ini | ||
| 646 | return ndatadec, datadec |
|
646 | return ndatadec, datadec | |
| 647 |
|
647 | |||
| 648 | def convolutionInTime(self, data): |
|
648 | def convolutionInTime(self, data): | |
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