A Hybrid Algorithm Based on a Modified Sine Cosine Algorithm and Least Square and Its Application to Microwave Imaging

Table 2

The setting of benchmark functions.

	Function	Dim	Range	fmin
Unimodal functions		10		0
		10		0
		10		0
		10		0
Multimodal functions		10		−418.9829 × 5
		10		0
Multimodal functions		10		0
		10		0
Fixed-dimensions multimodal benchmark function		2		1
		4		0.0003