Technique for Large-Scale Antenna Beamforming Based on Neural Network

Table 1

Simulation parameters.

Parameter name	Symbol	Units	Value	Remarks
Number of antennae			16	One column
Antenna interval		cm	10
Carrier frequency		Hz
Signal source azimuth		rad
Wave speed		m/s
Learning rate	Lr		0.05
Training target accuracy			0.5
Training sample data	Data	Sample	1000
Training epoch		μs	20
Training function	traingdx
Hidden layer activity function	Tansig
Output layer activity function	Purelin