A Novel PAPR Reduction Scheme for OFDM Systems Based on Neural Networks

Table 1

The parameter settings of the two modules in the model.

PAPR reduction module		The recovery module
Parameters	Settings	Parameters	Settings
Input node’s number	2	Input node’s number	2
FC layer’s neuron number	8	FC layer’s neuron number	10
FC layer’s activation function	“Tanh”	FC layer’s activation function	“Tanh”
Output layer’s neuron number	2	Output layer’s neuron number	2
Optimization algorithm		Adam algorithm
Learning rate		0.0001
Iteration times		20,000