多目标进化算法在滤波器优化中的应用

摘要

Digital filters are widely concerned about and used in communication systems,and they has become one of the critical components.In this paper multi-objective evolutionary algorithm was used for the optimization of one-dimensional digital filter to reduce the return loss and insertion loss of the filters.And it is proved to be useful.%数字滤波器被广泛地关注和使用,已成为通信系统中至关重要的器件之一。针对数字滤波器的要求,利用多目标进化算法对一维数字滤波器进行优化,以期降低其期回波损耗和插入损耗,并证明是可行的。