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amodem/config.py
2014-07-22 14:20:04 +03:00

18 lines
352 B
Python

import numpy as np
Fs = 32e3
Ts = 1.0 / Fs
frequencies = (1 + np.arange(9)) * 1e3
carrier_index = 0
Fc = frequencies[carrier_index]
Tc = 1.0 / Fc
symbols = np.array([complex(x, y)
for x in np.linspace(-1, 1, 8)
for y in np.linspace(-1, 1, 8)]) / np.sqrt(2)
Tsym = 1e-3
Nsym = int(Tsym / Ts)
baud = int(1/Tsym)