readstft1014

fft的matlab代码，毕业设计用，增加批处理功能(fft in matlab code, graduation design used to increase the batch processing function)

MATLAB 主要函数指令表按功能分类 常用指令 通用信息查询 工作空间管理 管理指令和函数 指令窗控制 操作系统指令 运算符和特殊算符 (The main function of MATLAB commands by functional classification table used commands general information about job management command and function space management control of the operating system command window commands Operators and Special Operators)

读取语音信号（用matlab的wavread指令），把语音信号分帧、加窗，进行清浊分割，提取基 频，这一部分较简单，自己编程序做。参考文献自己到图书馆期刊网上查找。 提取语音信号的lpc参数，可调用lpcfit.m 程序（我提供，见附件），将源、目标语音的浊音 段的lpc系数进行DTW规整，调用pathita2.m 程序（我提供，见附件）。将规整得到的lpc系数 转换成lsp参数，调用lpcar2ls.m 程序（我提供，见附件）， 再进行转换映射，调用matlab 的指令newrbe。(read the speech signal (using Matlab wavread Directive), Voice Signal frames, Windowed, Qingzhuo segmentation, extracting fundamental frequency, this part is relatively simple, they programmed to do. References their online journals to the library search. Voice Signal Extraction lpc parameters can be called lpcfit.m (I provide, see Annex), the source, Voiced objective voice of the lpc coefficient DTW structured, Call pathita2.m (I provide, see Annex). Structured to the lpc lsp conversion coefficient parameters, calling lpcar2ls.m (I offer see Annex), the shift mapping, called the directive newrbe Matlab.)

判别分析，主要用于做判别分析啊判别分析啊判别分析(Discriminant analysis)

该算法是在去除模糊图像中噪声的算法，处理后取得了很清晰的图像，是图像处理的一项重要内容。(The algorithm is to remove noise in images blurred by the algorithm, after obtaining a very clear image, is an important part of image processing.)

独立分量分析工具包，包括十余种主流ICA分析工具，上手可用。(Independent component analysis toolkit, including more than 10 kinds of mainstream ICA analysis tool, to get started is available.)

基于地理位置的距离贪心路由协议GPSR的matlab仿真代码(Matlab simulation code based on geographical distance greedy routing protocol GPSR)

关于图像处理中的hough变换以及边界跟踪处理的程序。(Hough transform image processing and the boundary tracking processing procedures.)

这是一个标准的三百节点IEEE-30测试系统数据(This is a standard IEEE-30 300-node test system data)

说明：  matlab program for the simple example. which will help u to understand how to use mtlab.