Numerical Analysis of Modeling Based on Improved Elman Neural Network

Table 6

Spectrum error of four behavioral models with 2PSK signal input.

Model	Average error (dB)	Max. error (dB)	Condition
VL	8.1023	33.1085	𝐾=5, 𝜆=0.97
CNN	14.5702	52.7683	𝑁=25, 𝐾max=50
BENN	0.0108	0.0108
IENN	4.9190𝑒−06	4.9190𝑒−06