Optimized Hyper Beamforming of Linear Antenna Arrays Using Collective Animal Behaviour

Table 1

RGA, PSO, DE, and CAB parameters.

Parameters	RGA	PSO	DE	CAB
Population size	120	120	120	120
Iteration cycle	100	100	100	100
Crossover rate	0.8	—	—	—
Crossover	Two point cross over	—	—	—
Mutation rate	0.05	—	—	—
Mutation	Gaussian mutation	—	—	—
Selection, probability	Roulette wheel, 1/3	—	—	—
𝐶1, 𝐶2	—	1.5, 1.5	—	—
𝑣𝑖^min, 𝑣𝑖^max	—	0.01, 1.0	—	—
𝑤max, 𝑤min	—	1.0, 0.4	—	—
𝐶𝑟	—	—	0.3	—
𝐹	—	—	0.5	—
𝐵,𝑃,𝐻				20, 0.5, 0.5