Table 1. Convolutional neural network structure.

	neurons	filters	filter size	strides	padding	activation function
convolution layer 1	(25−5)×16	16	6×1	1	SAME	ReLU
convolution layer 2	(20−3)×32	32	4×1×16	1	SAME	ReLU
convolution layer 2	(17−3)×64	64	4×1×32	1	SAME	ReLU