登录
首页 » matlab » design

design

于 2013-03-19 发布 文件大小:1KB
0 129
下载积分: 1 下载次数: 6

代码说明:

  低通Chebyshev 1型滤波器,通带边界频率为1500Hz,通带波纹小于3dB,阻带边界频率2000Hz,阻带衰减为40dB,采样频率为8000Hz(Low-pass Chebyshev 1 filter passband edge frequency of 1500Hz, less than 3dB passband ripple, stopband edge frequency 2000Hz, stop-band attenuation of 40 dB, the sampling frequency to 8000Hz)

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

  • DTlab3
    Digital communication labs,
    2009-02-19 06:16:40下载
    积分:1
  • zaixianjianmonew
    ANC 在控制滤波器的输出 附加一个与参考信号 不相关的零均值高斯白噪声对次级通道在线建模 (active noise control algorithm with secondary path identification)
    2009-03-16 16:26:29下载
    积分:1
  • yanshou
    以MATLAB软件为工具,在GUI图形用户界面下针对不同特点的语音信号进行八种不同模式的滤波处理的语音信号处理系统,涉及基于巴特沃思滤波器的IIR滤波器和汉明窗设计的FIR滤波器,能够实现语音文件的打开及自定义路径的存储功能,同时可以实现语音信号加噪和音频倒放功能。(The source code, by means of MATLAB, under the Graphical User Interface, achieves a kind of speech signal processing system with eight different modes of speech signal filters working according to different characteristics of speech signal. The system involves IIR filter based on Butterworth analog filter and FIR filter based on Hamming Window, is able to open and save audio files in the user-defined place and realizes functions of noise addition and audio back-play.)
    2015-10-07 23:45:09下载
    积分:1
  • 3970962based_MATLAB_OFDM_system_simulation
    基于matlab的OFDM仿真以及一些相关源代码希望能帮上需要的朋友(Matlab simulation of OFDM-based as well as some source code related to hope that friends in need of help)
    2009-05-13 00:21:13下载
    积分:1
  • Bspline-in-2D-and-3D
    create B-spline in 2D and 3D space Matlab
    2014-10-16 17:58:22下载
    积分:1
  • calc_3stage_FIR
    3阶段fir数字滤波器生成。用于生成所需fir滤波器系数,适用于CDMA的数字中频处理。(calc 3 stage FIRcoefficients used in cdma)
    2013-11-04 09:38:15下载
    积分:1
  • dt_cwt-texture
    基于纹理特征的图像检索源码,通过双树复小波进行纹理特征提取(Texture-based image retrieval source, through the dual tree complex wavelet texture feature extraction)
    2013-11-07 09:59:41下载
    积分:1
  • Z-Source
    Z-Source变换器matlab仿真模型,输入电压24V,输出电压110V。(Z-Source converter, matlab models.)
    2013-04-25 19:45:20下载
    积分:1
  • Sampling
    对模拟信号抽样,然后进行离散傅里叶变换,利用自编DFT函数,得到频谱,然后进行频谱的还原。(Sampling the analog signal, then the discrete Fourier transform, DFT self function obtained spectrum and the spectrum reduction.)
    2013-12-08 17:50:18下载
    积分:1
  • three_to_one
    (3,1,3)SOFT_HARD CODEING
    2012-02-01 22:49:30下载
    积分:1
  • 696518资源总数
  • 105117会员总数
  • 11今日下载