Design of Large Thinned Arrays Using Different Biogeography-Based Optimization Migration Models

Table 3

Comparative results for 300-element symmetric thinned array. The smaller values are in bold.

Migration model	Best	Worst	Mean	St. dev.
Linear	−24.54	−24.24	−24.43	0.096
Sinusoidal	−24.67	−24.17	−24.41	0.146
Model 7	−24.67	−24.27	−24.43	0.110
Model 8	−24.44	−23.51	−24.11	0.243
VBPSO	−24.32	−23.67	−24.05	0.175
BPSO	−21.10	−19.88	−20.35	0.326
BHS	−24.10	−22.79	−23.61	0.431
ODE	−24.06	−23.30	−23.76	0.203
ACO	−24.20	−23.93	−24.06	0.084