Research Article

Shaped Beam Pattern Synthesis of Antenna Arrays Using Composite Differential Evolution with Eigenvector-Based Crossover Operator

Table 1

Case  1. Element amplitudes and phases and symmetrically excited isotropic elements.

(deg) (deg)

10.909163.9060.997165.307
20.762133.3960.851137.129
30.535109.2360.618113.545
40.34899.8920.393101.486
50.288100.5130.290105.145
60.27988.5650.28897.232
70.22667.0170.24971.910
80.14446.4970.15151.300
90.07341.1200.08375.256
100.13263.919