Research Article

An Antenna Array Sidelobe Level Reduction Approach through Invasive Weed Optimization

Table 9

Statistical results of different algorithms for the beam pattern synthesis of the 8-element LAA.

IWOCSFABBOPSO

Best max SLL (dB)−19.5215−18.9278−18.5229−18.3868−17.7736
Worst max SLL (dB)−19.2991−18.0124−17.6362−17.5935−16.4526
Mean max SLL (dB)−19.4814−18.5891−18.2556−18.1386−17.2987
SD max SLL (dB)0.06230.31900.24890.24890.3416