登录
首页 » matlab » FFTandDTMF

FFTandDTMF

于 2013-12-10 发布 文件大小:299KB
0 99
下载积分: 1 下载次数: 5

代码说明:

  实现对wav文件的FFT,拟合波形和识别DTMF,具体功能键实验报告(Wav files to achieve the FFT, waveform and fitting recognition DTMF, the specific function key test report)

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

  • gmsk1
    gmsk信号调制解调过程,包括发送端及接收端信号谱分析过程。(gmsk signal modulation and demodulation process, including the sender and the receiver signal spectrum analysis.)
    2010-10-20 09:36:45下载
    积分:1
  • yiqun-tuxing
    蚁群算法,实现了蚁群算法并且包含了绘制图形(ant colony optimization)
    2012-04-17 21:13:14下载
    积分:1
  • uplink
    说明:  该程序实现的了2x2的mimo系统收发。运行system程序,可看到接受端的误码率曲线,星图。(the process of the realization of the 2x2 MIMO transceiver system. Operating system procedures, we can see the receiving end of BER curves, star maps.)
    2006-01-04 10:18:56下载
    积分:1
  • Sparse-decomposition
    实现信号的稀疏分解,基本的分解,优化为互相关,再优化为fft(Realization of signal sparse decomposition, basic decomposition, optimization of cross-correlation, optimization for FFT)
    2012-04-17 22:49:07下载
    积分:1
  • 3
    说明:  层次分析法,简单易操作,可用于计算权重,选择出比较重要的元素。(ahp,easy to operate。Can be used to calculate the weight, the more important the selected element.)
    2014-10-07 14:35:16下载
    积分:1
  • u-6
    涡度通量数据处理,坐标旋转之平面拟合坐标旋转,系数计算(Eddy flux data processing, the rotation of the coordinate plane fitted coordinate rotation, coefficient)
    2014-12-04 14:59:17下载
    积分:1
  • shiyan3proc
    matlab实现小波变换,图象处理应用中最基础的matlab编程,希望对大家有用(matlab realization of wavelet transform, image processing applications, the most basic matlab programming, in the hope that useful)
    2007-11-25 19:09:30下载
    积分:1
  • code3
    贝叶斯的实现,里面包括了数据挖掘中,典型贝叶斯算法的基本实现(Bayesian implementation, which includes data mining, typical Bayesian algorithm to achieve the basic)
    2013-11-13 10:10:23下载
    积分:1
  • mat2.2
    在[0 2π]范围内绘制以Y轴为对数的二维曲线图, y=|1000sin(4x)|+1(describe )
    2010-10-25 21:29:25下载
    积分:1
  • MATLAB
    本资料是为matlb的初学者提供的,里面有matlab的的概述,还有一些编程的例子可供初学者学习(注:本资料第一作者非本人,未经允许,不得用于商业等盈利平台)(This information is provided for beginners matlab, which has outlined the matlab, there are some programming examples for beginners to learn (Note: This information is non-first author himself, without permission, not for commercial profit, etc. platform))
    2015-04-19 20:33:05下载
    积分:1
  • 696518资源总数
  • 104349会员总数
  • 32今日下载