Synthesis of Thinned Planar Concentric Circular Antenna Arrays Using a Modified Artificial Bee Colony Algorithm

Table 2

Algorithm comparison.

Function		ABC	GABC	GA	MABC
	Mean	2.42e − 15	5.12e − 16	1.23e − 13	3.73e − 23
	Std	3.20e − 15	4.35e − 17	1.63e − 13	4.16e − 23
	Mean	4.52e − 8	4.19e − 16	4.47e − 12	4.99e − 21
	Std	4.83e − 8	4.25e − 16	5.77e − 12	1.21e − 20
	Mean	7.32e − 15	5.25e − 15	8.10e − 11	3.57e − 20
	Std	8.18e − 15	6.18e − 15	7.82e − 11	6.93e − 20
	Mean	7.18e − 21	7.18e − 23	0	0
	Std	7.21e − 21	7.07e − 23	0	0
	Mean	4.75e − 01	9.71e − 02	4.16e − 05	1.91e − 07
	Std	5.81e − 01	1.01e − 01	5.01e − 05	2.11e − 07
	Mean	1.34e − 13	0	0	0
	Std	1.97e − 13	0	0	0
	Mean	−78.332	−78.332	−78.332	−78.33233
	Std	0	3.13e − 15	1.0974e − 14	0