def test_simtone():
t,y = simtone(tm,fs,SNR,Ftone,Nobs)
assert iscomplex(y).any()
#!/usr/bin/env python
"""
Simulates noisy sinusoids
"""
from tincanradar.beats import simtone,plots
Nobs = 100
fs = 16000
tm = 0.1
Ftone = 1000. #[Hz]
SNR = 20 #[dB]
Np = 200 #points to plot
#
Ns = int(tm*fs)
if __name__ == '__main__':
t,y = simtone(tm,fs,SNR,Ftone,Nobs)
plots(t,y,fs,Np)