Solving “Antenna Array Thinning Problem” Using Genetic Algorithm

Table 1

Solution space for a symmetric array.

No. of array elements 𝑁total	TF	𝑁inactive	Solution space
8	0.5	4	6
8	0.25	2	4
32	0.5	16	12 × 10^3
32	0.25	8	18 × 10^2
100	0.5	50	1.3 × 10^14
100	0.25	25	4.6 × 10^12
200	0.5	100	1 × 10^29
200	0.25	50	2.4 × 10^23