Prediction of Slot Shape and Slot Size for Improving the Performance of Microstrip Antennas Using Knowledge-Based Neural Networks

Table 4

Accuracy comparison.

Number of patterns	Neural model	Error in testing
Training = 70% and testing = 30%	MLP method	3.14%
	Difference method	0.57%
	PKI method	1.15%
Training = 50% and testing = 50%	MLP method	14.86%
	Difference method	1.17%
	PKI method	1.49%
Training = 40% and testing = 60%	MLP method	23.81%
	Difference method	1.53%
	PKI method	2.23%