登录
首页 » C++ Builder » filter

filter

于 2010-08-25 发布 文件大小:377KB
0 308
下载积分: 1 下载次数: 10

代码说明:

  本文分析了语音数字信号的采集来源以及其预处理。通过实例,利用Matlab对语音信号进行时频变换与分析,同时构造一个固定频率的干扰信号,对两个信号进行合成,设计数字滤波器,实现对语音信号的F IR、IIR滤波处理,最后在时域和频域中对信号进行分析比较。(This paper analyzes the sources of voice digital signal acquisition and its pretreatment. By example, voice signals using Matlab time-frequency transform and analysis, and construct a fixed-frequency interference signals, the two signal synthesis, design digital filters to realize the speech signal F IR, IIR filtering, and finally time domain and frequency domain signal analysis and comparison.)

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

  • The-PC-mouse-code
    对想了解pc控制鼠标指针的源码的人有帮助,包括windows调用了那些函数,用了那些库文件等。(Would like to know the source pc control the mouse pointer to help people, including those functions called windows, with those library files.)
    2013-12-08 12:15:20下载
    积分:1
  • lsqlin
    说明:  用C++实现了最小二乘法,和matlab的同名函数功能 相同(Code to dispaly how to implement lsqlin function in C++)
    2021-02-13 11:09:49下载
    积分:1
  • 捷联惯导姿态位置速度高度全解算
    捷联惯导姿态位置速度高度全解算,其中程序的使用还应该按需选择和衔接(SINS Attitude Full height position and speed solver, In which the program should also demand choices and Cohesion .)
    2015-12-02 17:12:44下载
    积分:1
  • 19
    说明:  抽象类以及纯虚函数的相关笔记。Figure作为基类,派生出Circle,Square(Abstract classes and pure virtual functions related notes. Figure as a base class, derived Circle, Square)
    2014-02-20 15:33:35下载
    积分:1
  • demo_matladd
    c#实现调用matlab的DLL文件,实现两个矩阵相加的 demo.(c# implementation calls the DLL file matlab realize the sum of two matrices demo.)
    2014-01-13 14:22:39下载
    积分:1
  • The-ant-algorithm-matlab-simulation
    The ant algorithm matlab simulation(The ant algorithm matlab simulation )
    2011-10-15 21:09:51下载
    积分:1
  • caijian
    实现了直线和矩形框的裁剪功能,是用编码裁剪原理实现的(Achieved a straight line and cut features a rectangular box is the use of coding theory to achieve cutting)
    2010-01-06 14:20:59下载
    积分:1
  • app1(1)
    说明:  计算结构振动,在人行桥上人走动产生的行走作用力,进而进行振动控制(Vibration control is carried out by calculating the structural vibration and the walking force produced by walking on the pedestrian bridge.)
    2019-03-04 15:13:44下载
    积分:1
  • Matcom_code
    实现VC与MATLAB的无缝对接,让您能轻松的将matlab程序移植到VC平台,并能脱离matlab平台运行,程序中使用了matcom进行编程,并有详细的调试说明。绝对值得下载哦。。。(VC and MATLAB to achieve a seamless connection, so you can easily migrate to matlab program VC platform and can run from the matlab platform, procedures matcom used to program and debug a detailed description. Oh, definitely worth downloading. . .)
    2009-05-24 10:06:02下载
    积分:1
  • 20084WANGGONG
    说明:  2008年4月网工真题.doc 对各位考生有很大的帮助,希望各位考上(April 2008 Network Engineering 真题. Doc candidates of you very helpful, hope you admitted to)
    2010-04-25 10:31:52下载
    积分:1
  • 696518资源总数
  • 106148会员总数
  • 10今日下载