Research Article

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

Table 5

Case  1. Element amplitudes and phases for , 17, and 15 asymmetrically excited isotropic elements.

(deg) (deg) (deg)

10.136179.8950.0570.7740.139179.976
20.268180.0000177.5970.120179.946
30.342149.8870.108179.9970.167179.975
40.370137.2750.104179.9140.336179.994
50.455136.6610.153179.7020.572161.028
60.625134.3420.277179.9260.853139.058
70.868114.8510.549174.6290.999107.863
80.99091.5540.839144.0460.97281.897
90.97366.0890.985116.7480.87160.612
100.83341.4681.00091.8270.63042.012
110.56010.5480.90567.2850.43037.924
120.29100.67447.6200.41139.555
130.1422.9740.47239.5020.38627.793
140.1080.8840.35536.3260.3110.003
150.06500.35428.6540.1610.004
1600.6300.2410.0210.0362.615
170.048177.2240.1390.099
180.070135.981