mirror of
https://gitlab.science.ru.nl/mthesis-edeboone/m-thesis-introduction.git
synced 2024-12-22 03:23:34 +01:00
ZH: SNR: airshower to noise + show SNR on debug plot
This commit is contained in:
parent
b20e2f0f03
commit
ee13fe91f9
1 changed files with 20 additions and 2 deletions
|
@ -76,10 +76,12 @@ if __name__ == "__main__":
|
|||
ant = antennas[0]
|
||||
|
||||
fig, ax = plt.subplots(figsize=figsize)
|
||||
_ = lib.signal_to_noise(myfilter(beacon_amp*ant.beacon), myfilter(ant.noise), samplerate=1/dt, signal_band=beacon_pb, noise_band=noise_pb, debug_ax=ax)
|
||||
_debug_snrs = lib.signal_to_noise(myfilter(beacon_amp*ant.beacon), myfilter(ant.noise), samplerate=1/dt, signal_band=beacon_pb, noise_band=noise_pb, debug_ax=ax)
|
||||
|
||||
ax.legend(title="$\\langle SNR \\rangle$ = {: .1e}".format(np.mean(_debug_snrs)))
|
||||
|
||||
ax.set_title("Spectra and passband")
|
||||
ax.set_xlabel("Frequency")
|
||||
ax.set_xlabel("Frequency [GHz]")
|
||||
ax.set_ylabel("Amplitude")
|
||||
low_x, high_x = min(beacon_pb[0], noise_pb[0]), max(beacon_pb[1] or 0, noise_pb[1])
|
||||
ax.set_xlim(low_x, high_x)
|
||||
|
@ -119,6 +121,22 @@ if __name__ == "__main__":
|
|||
|
||||
if fig_dir:
|
||||
fig.savefig(path.join(fig_dir, path.basename(__file__) + f".beacon_vs_total_snr.pdf"))
|
||||
|
||||
##
|
||||
## Signal vs Noise SNR
|
||||
##
|
||||
if True:
|
||||
beacon_snrs = [ lib.signal_to_noise(myfilter(ant.E_AxB - beacon_amp*ant.beacon), myfilter(ant.noise), samplerate=1/dt, signal_band=beacon_pb, noise_band=pb) for ant in antennas ]
|
||||
|
||||
fig, ax = plt.subplots(figsize=figsize)
|
||||
ax.set_title("Maximum Airshower/Noise SNR")
|
||||
ax.set_xlabel("Antenna no.")
|
||||
ax.set_ylabel("SNR")
|
||||
ax.plot([ int(ant.name) for ant in antennas], beacon_snrs, 'o', ls='none')
|
||||
|
||||
if fig_dir:
|
||||
fig.savefig(path.join(fig_dir, path.basename(__file__) + f".airshower_vs_noise_snr.pdf"))
|
||||
|
||||
##
|
||||
## Airshower signal vs Noise SNR
|
||||
##
|
||||
|
|
Loading…
Reference in a new issue