登录
首页 » matlab » soundprocessing

soundprocessing

于 2011-07-20 发布 文件大小:310KB
0 214
下载积分: 1 下载次数: 44

代码说明:

  基于matlab对语音信号进行频谱分析,加入高斯噪声,再使用FIR高通、巴特沃斯低通、FIR带通滤波器进行滤波处理(Spectral analysis of the speech signal, adding Gaussian noise, and then use high-pass, low pass, band pass filter for filtering)

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

  • MATLAB_array_manipulation_tips_and_tricks
    用matlab处理矩阵和向量的各种函数,解决各种难题,并让程序具有通用性,鲁棒性等,英文(Matlab matrix and vector processing with a variety of functions, solving problems, and let the program has the versatility, robustness, English)
    2010-05-25 14:52:38下载
    积分:1
  • nikle
    照书上写的一个小程序,已经测试过没有问题(According to the book written by a small program, no problem has been tested)
    2011-09-28 08:43:13下载
    积分:1
  • FPLA_TP2_FASE_3_VARIANTE_2
    Monte Carlo nonchronological Generation
    2014-12-24 03:48:43下载
    积分:1
  • 异步电机的双闭环控制
    矢量控制是目前交流电机的先进控制方式,一般将含有矢量变换的交流电机控制都称 之为矢量控制,实际上只有建立在等效直流机模型上,并按转子磁场准确定向的控制,电机才能获得最优的动态性能。 矢量控制的基本思路是以产生相同的旋转磁动势为准则,将异步电机在静止三相坐标系上的定子交流电流通过坐标变换等效成同步旋转坐标系上的直流电流,分别加以控制,以达到直流电机的控制效果。(Vector control is an advanced control method of AC motor at present. Generally, vector control is called vector control. In fact, only based on the equivalent DC motor model and accurately oriented control according to the rotor magnetic field, can the motor obtain the optimal dynamic performance. The basic idea of vector control is to generate the same rotating magnetomotive force as the criterion. The stator AC current of asynchronous motor in the static three-phase coordinate system is converted into DC current in the synchronous rotating coordinate system by coordinate transformation, and then controlled separately to achieve the control effect of DC motor.)
    2020-12-17 10:59:11下载
    积分:1
  • burg_hz
    此代码是高级数字信号处理中用到的谱估计伯格法,已经设置好参数,直接运行即可。(This code is the advanced digital signal processing used in Burg spectral estimation method, has been set up parameters can be directly run.)
    2008-06-25 20:59:10下载
    积分:1
  • MATLAB_scientific_computes_and_visual_codes
    MATLAB科学计算与可视化仿真宝典源代码,从第一章到第27章(MATLAB simulation of Scientific Computing and Visualization Collection source code, from the first chapter to Chapter 27)
    2010-06-03 09:49:25下载
    积分:1
  • 利用空时二维自适应原理仿真了杂波的二维方向图 clutter produce
    该程序利用空时二维自适应原理仿真了杂波的二维方向图,计算了杂波协方差矩阵,并画出了二维杂波谱。(The program uses the principle of space-time adaptive simulation of a two-dimensional patterns of the clutter, clutter covariance matrix is ​ ​ calculated, and plotted the two-dimensional clutter spectrum.)
    2011-07-19 10:52:19下载
    积分:1
  • f_filt_lee
    干涉合成孔径雷达的滤波程序,pw为缠绕相位,qm为质量图(InSAR Lee filter)
    2010-06-11 13:21:55下载
    积分:1
  • bifurcation2dmap
    混沌与分岔的小程序,是用matlab编写的,挺有用的(Chaos and Bifurcation of small procedures, are prepared using matlab, very usefull)
    2009-04-02 16:00:34下载
    积分:1
  • DWTCompression
    说明:  基于DWT的图像压缩,上数字图像处理可的大作业(DWT Compression)
    2011-03-23 13:45:36下载
    积分:1
  • 696518资源总数
  • 106148会员总数
  • 10今日下载