Layer Input:64600 samples Output shape
Fixed Sinc filters
Conv (1024,1,20) Maxpooling(3) BN & LeakyRelu
(21192,20)
SE-Res2net block (*2)
BN & LeakyReLU Conv (1,1,20) BN & LeakyReLU Conv (3,1,20) Conv (1,1,20) BN & LeakyReLU Maxpooling(3) SELayer
(2354,20)
SE-Res2net block (*4)
BN & LeakyReLU Conv (1,1,128) BN & LeakyReLU Convs(3,1,128) Conv (1,1,128) BN & LeakyReLU Maxpooling(3) SELayer
(29,128)
GRU GRU (1024) (1024)
FC 1024 (1024)
Output 1024 2