摘要
应用最优化理论对应用Bessel函数设计的800MHz带通滤波器元件参数进行优化调整,以使其性能在满足技术指标要求的同时,还具有在通带内的衰减特性几乎为常数,最大偏差只有0.1299dB的平坦特性.
In this paper,the parameter of component of 800MHz BPF designed with Bessel function are adjusted by optimization technique. The optimization results show that the specification is satisfied,the attenuation characteristic in bandpass is almost constant and the maximal deviation is 0.1299dB,and the results show that it is of application value.
出处
《长沙电力学院学报（自然科学版）》
2005年第2期25-27,共3页
JOurnal of Changsha University of electric Power:Natural Science
