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Fix constellation symbols' plot

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Roman Zeyde
2014-08-01 10:05:39 +03:00
parent 8a669feb91
commit f3b023d2ef
2 changed files with 6 additions and 6 deletions
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6
recv.py
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@@ -135,7 +135,8 @@ def train_receiver(symbols, freqs):
y = np.array(Y) / scaling_factor
if pylab:
pylab.subplot(HEIGHT, WIDTH, i+1)
show.constellation(y, 'Train: $F_c = {}Hz$'.format(freq))
show.constellation(y, modem.qam.symbols,
'Train: $F_c = {}Hz$'.format(freq))
pylab.plot(S.real, S.imag, '.-')
train_result = np.round(y)
@@ -262,7 +263,8 @@ def main(args):
symbol_list = np.array(stats['symbol_list'])
for i, freq in enumerate(modem.freqs):
pylab.subplot(HEIGHT, WIDTH, i+1)
show.constellation(symbol_list[i], '$F_c = {} Hz$'.format(freq))
show.constellation(symbol_list[i], modem.qam.symbols,
'$F_c = {} Hz$'.format(freq))
if __name__ == '__main__':
logging.basicConfig(level=logging.DEBUG,