Multiobjective Synthesis of Steerable UWB Circular Antenna Array considering Energy Patterns

Figure 4

Comparison of the energy patterns between conventional case and optimized solution by DEMO/parent algorithm for (a) , (b) , (c) , (d) , (e) , (f) , (g) , and (h) .

(a)

(b)

(c)

(d)

(e)

(f)

(g)

(h)