Antenna array synthesis using Particle swarm optimization
2.0
this is the matlab code for optimization of antenna array. there are
two factors which can be achieved using various synthesis method. the
two factors are side lobe level reduction and second one is steering
nulls in the desired direction. ere the particle swarm optimization
(PSO) used for synthesis of antenna array.
The particle swarm
optimization (PSO) is a parallel evolutionary computation technique
developed by Kennedy and Eberhart based on the social behavior
metaphor. A standard textbook on PSO, treating both the social and
computational paradigms, is . The PSO algorithm is initialized with a
population of random candidate solutions, conceptualized as particles.
Each particle is assigned a randomized velocity and is iteratively moved
through the problem space. It is attracted towards the location of the
best fitness achieved so far by the particle itself and by the location
of the best fitness achieved so far across the whole pop