摘要
采用实数码遗传算法对升余弦形成滤波器进行了优化设计 ,克服了标准遗传算法效率低和未成熟收敛及确定性优化方法易收敛于局部极值点的缺点 ,实例设计结果表明该方法十分有效。
the raised cosine filter is designed optimally by employing real coded genetic algorithm. This method has a higher Search effectiveness compared with S GA,and lead to global convergence,unlike decisive optimal methocls which m ay lead to local convergence. The design results have been given which shows tha t this method is very efficient.
出处
《电讯技术》
北大核心
2000年第5期58-62,共5页
Telecommunication Engineering
关键词
升余弦形成滤波器
实数码遗传算法
优化设计
Raised cosine filter,Real coded genetic algorithm,Optimization design
