基于遗传算法的宽带匹配网络的优化设计  

Optimal Design of Broadband Matching Networks Based on GA

作　　者：马国田[1] 梁昌洪[1] 

机构地区：[1]西安电子科技大学微波电信工程系,西安710071

出　　处：《微波学报》2000年第1期73-77,共5页Journal of Microwaves

摘　　要：本文采用遗传算法优化设计宽带匹配网络 ,通过适当的编码可同时对网络的拓扑结构和元件参数进行优化 ,并给出设计实例 ,通过与实频法相比较 ,表明遗传算法设计的匹配网络具有更优的匹配性能 。The Genetic Algorithm is employed to optimize the broadband matching networks.The optimal topology and element parameters of the network can be searched simultaneously by properly coding.A design example is given and shows that the performance of the matching network is better than that which obtained from the real frequency method.It shows that the Genetic Algorithm is an effective method for designing matching networks.

关 键 词：宽带匹配网络 优化设计 遗传算法 编码 

分 类 号：TN802[电子电信—信息与通信工程]