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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
matlab
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