The Opposition-Based Learning Parameter Adjusting Harmony Search Algorithm Research on Radars Optimal Deployment

Figure 4

The expected population variance of OLPDHS with HMCR value for Sphere and Rastrigin: (a) Sphere: [−50, 100]; (b) Sphere: [−100, 50]; (c) Rastrigin: [−50, 100]; and (d) Rastrigin: [−100, 50].

(a)

(b)

(c)

(d)