Resonant Frequency Modeling of Microwave Antennas Using Gaussian Process Based on Semisupervised Learning

Table 5

Test error result of circular MSA.

Iteration number	1	2	3	4	5	6	7	8
Test error	0.1430	0.1323	0.0971	0.0624	0.0688	0.0415	0.0071	0.0380