Realization and conception of a printed antenna Ultra Wide Band to diversity by the algorithm of Particle Swarm Optimization

The object of this article relates to the conception and the realization of a printed antenna Ultra Wide Band to diversity and the conception of it by use of an optimization algorithm of Particle Swarm Optimizers (PSO). These techniques of diversity are currently considered in the systems of wireless communication, in order to reduce the effect of major weakening's which the envelope of the signal undergoes, when electromagnetic wave propagation.