An Improved Taguchi Algorithm Based on Fitting and Prediction for Linear Antenna Array Synthesis

Figure 2

The fitting and prediction curves of some iterative steps in the optimization process of the polynomial accumulation function. (a) 7th iteration. (b) 8th iteration. (c) 16th iteration (enlarged). (d) 25th iteration (enlarged). (The updated fitness values are obtained by calculation. The bottom outline of the updated fitness values is acquired by data processing, and their smallest 9 points are used to form a fitting curve with the spline method. Then, a prediction point is determined).

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