登录
首页 » Visual C++ » STFFTtool

STFFTtool

于 2017-07-26 发布 文件大小:7KB
0 253
下载积分: 1 下载次数: 7

代码说明:

  对非平稳信号进行分段、截取,再对处理过后的短时信号做短时傅里叶变换,分析其频谱特性,并找到各个时间节点的频率特性,以便分析不同事件段内的声音特征。(The nonstationary signals are segmented, and then the interception, the short-time signal after processing the short-time Fourier transform, the analysis of the spectrum characteristics and frequency characteristics and find the different time node, in order to analyze the acoustic characteristics of different event period.)

文件列表:

STFFTtool.fig

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

  • VCformatlab
    说明:  在Visual C++中调用matlab中定义的函数,可以方便利用matlab的资源(Calling Matlab defined in the function, Matlab can facilitate the use of resources)
    2006-03-02 19:09:56下载
    积分:1
  • Surface
    利用最速下降法计算最小曲面的面积,初始条件为0,边界条件为正方形固定边界。(Using steepest descent method to calculate the minimum surface area. Initial condition is 0, while boundary condition is square fixed values.)
    2015-02-05 18:36:12下载
    积分:1
  • 101
    常胜将军 :在计算机后走的情况下,要想使计算机成为“常胜将军”,必须找出取 关键。根据本题的要求枷以总结出,后走一方取子的数量与对方刚才一步取子的数量之和等于,就可以保证最后一个子是留给先取子的那个人的。(Ever Victorious General: On the computer where to go, in order to make the computer become " Ever Victorious generals" must be taken to find the key. According to the requirements of this title thoughts to conclude that one party to take the child away after the number of step with each other just to take the child and is equal to the quantity, we can ensure that a child is left to the first final to take the child of that individual.)
    2009-11-15 21:31:07下载
    积分:1
  • windowstaskmgr
    windows taskmgr w indows taskmgr
    2007-09-19 09:07:19下载
    积分:1
  • panyue2
    基于matlab的激光课程设计,例子,福克斯里迭代法对矩形腔激光器,圆形镜面激光器等的仿真。(laser design)
    2012-03-21 17:05:09下载
    积分:1
  • e0c017a5db62
    经典谱估计,平均功率法,周期图法,bt算法,代码清晰明了,还配有注释(Classical spectrum estimation, the average power method, periodogram, bt algorithm code clarity, comes with comments)
    2015-06-12 14:30:21下载
    积分:1
  • GA_TSP12
    与本人上次上传的类别一样,都是利用遗传算法求解TSP问题,本次采用的开发环境为 matlab!(From my previous categories, are the use of genetic algorithm to solve TSP problems, the development environment for the use of matlab!)
    2008-05-23 02:14:01下载
    积分:1
  • CS-Channel-Estimation
    信道估计程序,ieee发表的文章对应的原码,本人已经验证,可以使用。(Channel estimation procedures, ieee post corresponding to the original code, I have verified that you can use.)
    2013-10-25 21:08:24下载
    积分:1
  • ISOPIECP14882-2011-CPP11
    ISO (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1.
    2014-10-22 21:10:59下载
    积分:1
  • P_Possion
    产生一个满足泊松分布的随机序列信号。用于通信系统的信源部分(have to meet a Poisson distribution of random sequence. Communication systems for the source of)
    2006-10-31 16:16:20下载
    积分:1
  • 696516资源总数
  • 106914会员总数
  • 0今日下载