Table 8 Optimized array element positions: 2 N = 32 elements.

From: Pattern synthesis of linear array antennas based on Chaos Triangular Pelican Optimization Algorithm

Method

Optimized element positions

RRA48

0.2791 0.9350 1.6875 2.4819 3.3478 4.3172 5.3089 6.4660 0.6068 1.3087 2.0662 2.9266 3.8033 4.8129 5.8633 7.0516

POA27

6.7426 4.4520 3.4099 1.8307 1.3986 5.1762 7.4663 0.3049 0.5115 2.5361 2.9572 5.9173 2.1033 1.0215 3.6838 4.1534

CTPOA

4.8307 3.6704 5.2425 1.9347 4.2352 5.8384 2.7127 7.6646 0.2039 1.4268 1.9746 3.3043 6.7532 0.8018 1.1391 2.6785

  1. The values obtained by the optimization algorithm proposed in this manuscript are represented in bold.