Gridmodel - STFT

Channel locations (on the grid)

1-64: channels
s1, s2, s3: wave sources

grid8x8_channels_3sources.png

STFT plots

Data with Gaussian noise (mean = 0, variance = 0.04).

STFT plots are presented in the same order as channels are placed on the grid:
ch8, ch16, …, ch64
ch7, ch15, …, ch63

ch1, ch9, …, ch57

stft-ch08.pngstft-ch16.pngstft-ch24.pngstft-ch32.pngstft-ch40.pngstft-ch48.pngstft-ch56.pngstft-ch64.png
stft-ch07.pngstft-ch15.pngstft-ch23.pngstft-ch31.pngstft-ch39.pngstft-ch47.pngstft-ch55.pngstft-ch63.png
stft-ch06.pngstft-ch14.pngstft-ch22.pngstft-ch30.pngstft-ch38.pngstft-ch46.pngstft-ch54.pngstft-ch62.png
stft-ch05.pngstft-ch13.pngstft-ch21.pngstft-ch29.pngstft-ch37.pngstft-ch45.pngstft-ch53.pngstft-ch61.png
stft-ch04.pngstft-ch12.pngstft-ch20.pngstft-ch28.pngstft-ch36.pngstft-ch44.pngstft-ch52.pngstft-ch60.png
stft-ch03.pngstft-ch11.pngstft-ch19.pngstft-ch27.pngstft-ch35.pngstft-ch43.pngstft-ch51.pngstft-ch59.png
stft-ch02.pngstft-ch10.pngstft-ch18.pngstft-ch26.pngstft-ch34.pngstft-ch42.pngstft-ch50.pngstft-ch58.png
stft-ch01.pngstft-ch09.pngstft-ch17.pngstft-ch25.pngstft-ch33.pngstft-ch41.pngstft-ch49.pngstft-ch57.png

All STFT plots in one file (only for comparison with other runs)

stft-all.gif

Other simulation runs

Noise variance 0.03:

stft-all-noise0.03.gif

Noise variance 0.02:

stft-all-noise0.02.gif