一种基于遗传算法的波束设计方法  

Design Method for Beam Forming Using Genetic Algorithm

作　　者：郁彦利[1] 印明明[1] 王英民[1] 王海军[1] 

机构地区：[1]西北工业大学航海学院,陕西西安710072

出　　处：《电声技术》2007年第4期59-62,共4页Audio Engineering

摘　　要：提出了基于遗传算法优化思想的波束设计方法,借助计算机对二十元阵进行波束优化设计。结果表明,使用该方法设计的波束与常规方法相比,获得了更低的旁瓣级,充分说明了方法的可行性和有效性,为多元任意阵的波束设计提供了有益参考。The design method for beam forming using the genetic algorithm for reference is proposed. The design and optimization of the beam forming are realized. The beam forming on the 20-element array is optimized. The side lobe level is lowed with the appropriate main lobe using the proposed method. The method can be used in multifold application occasions on the beam forming design and optimization effectively.

关 键 词：遗传算法 波束形成 旁瓣级 

分 类 号：TN911.7[电子电信—通信与信息系统]