登录
首页 » matlab » usematlabdesignafilter

usematlabdesignafilter

于 2010-08-12 发布 文件大小:4KB
0 90
下载积分: 1 下载次数: 16

代码说明:

  用MATLAB设计一个低通和带通滤波器,传统的数字滤波器的设计过程复杂,计算工作量大,滤波特性调整困难,影响了它的应用。本文介绍了一种利用MATLAB信号处理工具箱(Signal Processing Toolbox)快速有效的设计由软件组成的常规数字滤波器的设计方法。给出了使用MATLAB语言进行程序设计和利用信号处理工具箱的FDATool工具进行界面设计的详细步骤。(design a digital filter use matlab)

下载说明:请别用迅雷下载,失败请重下,重下不扣分!

发表评论

0 个回复

  • CCDF
    说明:  在OFDM系统中,用于衡量PAPR的CCDF做图程序(In the OFDM system,the programe is used to figure CCDF related to PAPR)
    2010-04-21 17:03:16下载
    积分:1
  • -estimate-the-rician-K-factor
    estimate the rician K factor
    2015-01-13 00:27:53下载
    积分:1
  • DVR
    动态电压恢复器,该模型主要包括电源模型(Grid)、DVR模型(涵盖有电力电子元件、控制环节及直流电源)、非线性敏感负荷(Non Linear Load);(Dynamic voltage restorer)
    2021-03-11 20:19:25下载
    积分:1
  • rjjpbwys
    处理信号的时频分析,可以得到很精确的幅值、频率、相位估计,可实现对二维数据的聚类,结合PCA的尺度不变特征变换(SIFT)算法,计算多重分形非趋势波动分析,用于建立主成分分析模型。( When processing a signal frequency analysis, You can get a very accurate amplitude, frequency, phase estimation, Can realize the two-dimensional data clustering, Combined with PCA scale invariant feature transform (SIFT) algorithm, Calculate the multifractal trend fluctuation analysis, Principal component analysis model for establishing.)
    2016-04-13 06:45:14下载
    积分:1
  • VisualFortran
    何光俞很早以前出版的Fortran源码集的程序代码部分(Ho Kwong Yu, published long ago set of Fortran source code section)
    2010-08-02 16:28:51下载
    积分:1
  • Matlabprogram
    MATLAB神经网络源程序,有关人工神经网络模型的MATLAB的m文件。(MATLAB neural network source code, the artificial neural network model of the MATLAB m-files.)
    2009-05-03 07:47:02下载
    积分:1
  • matlab
    预测人口时可以用到,用matlab编程计算出人口数据(Can be used to predict the population, population data calculated using matlab programming)
    2012-09-07 16:19:37下载
    积分:1
  • img_ps3
    Image processing question that may come in any image processing seesion. Will help to undrstand what actually nedd to know wheile doing image processing as well as clustering.
    2010-06-28 18:16:06下载
    积分:1
  • FFT
    脑波FFT变换 调用格式见m文件头部说明(下边也复制了一份) 有配套.DLL.h.lib.ctf文件,可以在C或C++环境中调用 ------------------------------------ 保存为FFT.m文件 输入参数: N:进行FFT变换的点数(要求是2的N次幂); fs:信号的采样频率(frequency of simpling) sig:进行FFT变换的数组(一维)。 输出参数: f_sig:变换后的信号(一维数组) E_delta、E_theta 、E_alpha、E_beta分别表示δθαβ相应频段的能量加和。 other为其余频段的能量加和(供参考用) -------------------------------------------------------------------------- function[ f_sig ,E_delta , E_theta , E_alpha , E_beta , other ] = FFT( N , fs , sig )(EEG FFT transform is called m file format, see head illustrate the matching DLL files, you can be C or C++ to call------------------------ simpling) sig: to FFT transform array (one dimension). Output Parameters: f_sig: transformation of the signal (one-dimensional array) E_delta, E_theta, E_alpha, E_beta δθαβ, respectively, the energy increases and the corresponding frequency band. Other for the rest of the energy band increases, and (for reference) -------------------------------------------------------------------------- function [f_sig, E_delta, E_theta, E_alpha, E_beta , other] = FFT (N, fs, sig))
    2009-11-07 20:27:52下载
    积分:1
  • TADAKEL_2_2_2
    Please read THIS FILE
    2013-05-05 07:11:02下载
    积分:1
  • 696518资源总数
  • 104269会员总数
  • 42今日下载