利用Matlab与Multisim设计数字均衡滤波器方法研究  

The study of methods to design the digital equalization filter by Matlab and Multisim

作　　者：郭亮[1] 姜文聪[1] 李新光[1] 吴忠英[1] 

机构地区：[1]中国石油大学(华东)信息与控制工程学院,山东东营257061

出　　处：《实验室科学》2010年第2期93-95,共3页Laboratory Science

摘　　要：以2009年全国大学生电子设计竞赛F题"数字均衡功率放大器"为背景,论述了利用Multisim仿真和Matlab实现的基于多窗FIR的数字均衡滤波器的设计方法。该方法以Multisim对模拟电路的仿真数据为基础,根据逆滤波器的设计原理,利用Matlab进行设计,实现了对模拟带阻网络的数字均衡滤波过程。The paper describes a method of designing a digital equalization filter using the Multisim Simulation and Matlab software based on the muti-windows designing methods, which is a way of realizing the F subject ＂ digital equalizations power Amplifier＂ of the National Undergraduate Electronics Design Contest. It is based on the data of Muhisim simulation and the theory of inverse filter designing to realize the digital equalization filter for analog band-stop networks.

关 键 词：逆滤波器 数字均衡 FIR 电子设计竞赛 

分 类 号：TN713[电子电信—电路与系统]