登录
首页 » matlab » filteringdftfft

filteringdftfft

于 2009-05-28 发布 文件大小:103KB
0 162
下载积分: 1 下载次数: 4

代码说明:

  sample code to show how to perform digital filtering using fast fourier transform

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

  • mle
    This program is about ML detection.
    2009-05-29 15:09:06下载
    积分:1
  • Burg06
    自己编写的burg算法实现的matlab源程序,希望对大家有用。(I have written burg algorithm of matlab source, and I hope useful.)
    2010-11-04 14:47:00下载
    积分:1
  • matlab_transparent_background
    matlab代码得到透明背景图的两种方法(matlab code to get a transparent background image of the two methods)
    2009-11-23 20:15:01下载
    积分:1
  • JRPRestrictGA
    本源码为使用遗传算法解决函数极值问题的简单的小例子,新手一看就能懂(The source function for the use of genetic algorithm to solve the problem of the simple little extreme example, the novice can understand a look)
    2011-01-04 16:08:25下载
    积分:1
  • DDC
    三种方法实现数字下变频:直接法、bessel插值、多相滤波等(three method of DDC)
    2014-08-16 21:04:22下载
    积分:1
  • firfilter
    17阶FIR滤波器 仿真出输入随机信号的 滤波结果 并将浮点型的FIR滤波器系数 量化后得到定点型系数 分析滤波后的结果 最后得到量化后浮点转定点的SNR(17 order FIR filters out random signal input of the filter results and will of floating point type coefficients quantification FIR filters are designated type analysis results of filter coefficients quantification floating-point turn after the final regular SNR )
    2011-11-15 10:51:21下载
    积分:1
  • 新建文件夹
    ICA(独立成分分解),可实现采集信号中源信号的分离,便于提取特征量,实现模式识别。同时由于可以将源信号分离开来,可实现信号的降噪,去掉基波、三次谐波、五次谐波等(ICA (independent component decomposition) can realize the separation of the source signals in the acquisition signal, and facilitate the extraction of the feature quantity, and realize the pattern recognition. At the same time, because the source signal can be separated, it can realize the noise reduction of signal, remove the fundamental wave, the three harmonic, the five harmonic, etc.)
    2017-11-27 11:18:31下载
    积分:1
  • EMD
    Hilbert-huang变换代码,主要实现HHT变换中EMD分解的Matlab程序,已经通过实际调试,附运行效果bmp图,若参数稍加修改,可对不同信号进行多模态分解。(HHT transform EMD decomposition Matlab program, through the actual commissioning, operating results bmp attached map parameters slightly modified, different signals can be multi-modal decomposition.)
    2011-10-11 15:34:59下载
    积分:1
  • chap3_1
    专家PId控制,求三阶传递函数的阶跃响应,采用专家PID设计控制器(Expert PId control, and the third order transfer function of the step response,The use of expert PID controller design)
    2020-12-02 11:29:25下载
    积分:1
  • rgb2ind
    将彩色图像变为索引图像,程序有三行,而且包括抖动和非抖动,希望有人需要(Color image into indexed images, the program has three lines, and jitter and non-jitter, hoping that someone needs)
    2013-04-30 11:18:54下载
    积分:1
  • 696518资源总数
  • 105540会员总数
  • 37今日下载