Design and Performance Evaluation of a Deep Neural Network for Spectrum Recognition of Underwater Targets

Table 4

The structure and parameters of the proposed MLP.

Single-channel mode for MLP
Layer type	Neuron size	Output shape
Input_layer	—	1 × 2048
Dense_1	1024	1 × 1024
Dense_2	256	1 × 256
Dropout_1	—	1 × 256
Dense_3	128	1 × 128
Dropout_2	—	1 × 128
Output_layer	7	1 × 7