基于MATLAB/SimulinkFIR数字滤波器设计的不同实现方法研究
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摘要
针对不同层次的学生和研究人员,介绍了MATLAB脚本程序法、FDATool设计法和Simulink设计法等3种FIR数字滤波器的设计方法,并附带一定的窗函数理论知识及具体设计步骤,而且这3种方法都能够根据要求实现设计目标。通过对比3种设计实现方法,广大设计人员可以根据自己的实际情况快速准确的实现FIR数字滤波器的设计,不仅加深了FIR滤波器的理论知识,而且也提高了学习研究效率。
For different levels of students and researchers,this present paper addresses three kinds of FIR digital filter design methods that are the design method MATLAB script method,FDATool Design and Simulink design method,and it includes a certain window function theoretical knowledge and specific design steps.At the same time,the three design methods all can acomplish design goals on request.By comparing three kinds of methods,the majority of designers can achieve FIR digital filter design quickly and accurately according to their actual situation.And they not only deepen the theoretical knowledge of the FIR filter,but also improve the efficiency of study and research.
For different levels of students and researchers,this present paper addresses three kinds of FIR digital filter design methods that are the design method MATLAB script method,FDATool Design and Simulink design method,and it includes a certain window function theoretical knowledge and specific design steps.At the same time,the three design methods all can acomplish design goals on request.By comparing three kinds of methods,the majority of designers can achieve FIR digital filter design quickly and accurately according to their actual situation.And they not only deepen the theoretical knowledge of the FIR filter,but also improve the efficiency of study and research.
引文
[1]赵颖,刘祖深,李胜寅.基于MATLAB的FIR数字滤波器的方法与设计[J].国外电子测量术,2012,31(10):35-37.
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[7]申艳,陈后金,薛健,等.基于MATLAB加噪语音的FIR滤波器设计[J].电气电子教学学报,2011,33(2):41-44.
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[13]高云鹏,滕召胜,卿柏元.基于Kaiser窗双谱线插值FFT的谐波分析方法[J].仪器仪表学报,2010,31(2):42-45.
[14]冉茂华.基于DSP的FIR数字滤波器设计[D].武汉:武汉理工大学,2006.
[15]丁硕,张放,巫庆辉.基于MATLAB/Simulink的正弦稳态电路建模与仿真[J].国外电子测量技术,2015,34(4):68-72.
[2]吴晓娜,侯小兵.扩展压电传感器频率响应范围的方法研究[J].电子测量技术,2015,38(6):100-103.
[3]贾杨威,唐求,滕召胜,等.基于粒子群优化的声级计A计权设计[J].仪器仪表学报,2015,36(4):856-862.
[4]KALECHMAN M.Practical MATLAB Applications for Engineers[M].BocaRaton:CRC Press,2009.
[5]PALAMIDS A,VELONI A.Signals and Systems Laboratory with MATLAB[M].BocaRaton:CRC Press,2010.
[6]刘坤,方芳,王伟.基于MATLAB/RTW的通信模块的设计与实现[J].电子测量与仪器学报,2015,29(2):296-301.
[7]申艳,陈后金,薛健,等.基于MATLAB加噪语音的FIR滤波器设计[J].电气电子教学学报,2011,33(2):41-44.
[8]汪金林,王友仁,张砦.面向数字信号处理的自修复可重构阵列设计[J].电子测量与仪器学报,2014,28(8):915-922.
[9]马月红,马彦恒,王雪飞.基于MATLAB的FIR数字滤波器设计与仿真[J].电子测量技术,2010,33(11):66-69.
[10]张志田,何其文.基于窗函数法的FIR滤波器的设计[J].南科技学院学报,2007,27(9):106-108.
[11]何小河.基于窗函数的FIR滤波器的设计[J].四川理工学院学报,2008,21(3):51-53.
[12]刘春,吴晓玲,刘文清.数字信号处理技术在气体检测中的应用[J].电子测量与仪器学报,2011,25(6):553-555.
[13]高云鹏,滕召胜,卿柏元.基于Kaiser窗双谱线插值FFT的谐波分析方法[J].仪器仪表学报,2010,31(2):42-45.
[14]冉茂华.基于DSP的FIR数字滤波器设计[D].武汉:武汉理工大学,2006.
[15]丁硕,张放,巫庆辉.基于MATLAB/Simulink的正弦稳态电路建模与仿真[J].国外电子测量技术,2015,34(4):68-72.