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) |
| 1 | 0.136 | 179.895 | 0.057 | 0.774 | 0.139 | 179.976 | 2 | 0.268 | 180.000 | 0 | 177.597 | 0.120 | 179.946 | 3 | 0.342 | 149.887 | 0.108 | 179.997 | 0.167 | 179.975 | 4 | 0.370 | 137.275 | 0.104 | 179.914 | 0.336 | 179.994 | 5 | 0.455 | 136.661 | 0.153 | 179.702 | 0.572 | 161.028 | 6 | 0.625 | 134.342 | 0.277 | 179.926 | 0.853 | 139.058 | 7 | 0.868 | 114.851 | 0.549 | 174.629 | 0.999 | 107.863 | 8 | 0.990 | 91.554 | 0.839 | 144.046 | 0.972 | 81.897 | 9 | 0.973 | 66.089 | 0.985 | 116.748 | 0.871 | 60.612 | 10 | 0.833 | 41.468 | 1.000 | 91.827 | 0.630 | 42.012 | 11 | 0.560 | 10.548 | 0.905 | 67.285 | 0.430 | 37.924 | 12 | 0.291 | 0 | 0.674 | 47.620 | 0.411 | 39.555 | 13 | 0.142 | 2.974 | 0.472 | 39.502 | 0.386 | 27.793 | 14 | 0.108 | 0.884 | 0.355 | 36.326 | 0.311 | 0.003 | 15 | 0.065 | 0 | 0.354 | 28.654 | 0.161 | 0.004 | 16 | 0 | 0.630 | 0.241 | 0.021 | 0.036 | 2.615 | 17 | 0.048 | 177.224 | 0.139 | 0.099 | | | 18 | 0.070 | 135.981 | | | | |
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