Synthesis of Sparse Concentric Ring Arrays Based on Fitness-Associated Differential Evolution Algorithm

Algorithm 1

Pseudocode of FITDE.

	Initialize a population of NP individuals xi,
	for all xi do
	Calculate fitness
	end for
	while t ≤ G do
	Determine CR according to population fitness variance
	Generate mutant individual
	for each component j () of xi and do
	if rand < CR
	else
	end if
	end for
	if then
	Replace by ; replace by
	end if
	end while