TuxiangFazhifenge

基于短时窗能量的自适应语言端点检测程序。具有一定的抗噪声能力。输入WAV文件名，输出端点检测结果，包括数据和画图显示。(Adaptive voice activitie detection program，resistant to noice .Input with the name of wave file,output with the VAD result ,including data and figure display.)

说明：   第01章 DB2应用开发概述.rar(Chapter 01 outlines the DB2 application development. Rar)

matlab绘图结果在VB的picture控件中显示(matlab drawing the results of the picture controls in VB to display)

matlab实用程序百例1,可以成为学习的很好基础工具(matlab utility one hundred cases)

信号的频谱分析函数，输入复信号，fft的长度和Fs，可以直接输出信号频谱图。(Signal spectrum analysis function, the input complex signal, fft length and Fs, can be directly output signal spectrum.)

16QAM源程序,通过噪声信道 用于OFDM通信系统估计(16QAM)

Matlab遗传算法工具箱及应用PDF,校正过页码，并添加了目录标签。(introduction fo matlab gatool box, add page number and content list)

通信原理中以ASK信号为例,对其进行频率估计.先产生ASK信号,然后通过FFT对其进行频率估计.(Communication Theory in the ASK signal as an example, its frequency is estimated. ASK signal generated first, and then through its FFT frequency estimation.)

根据公汽线路信息数据，编写对任意车站，寻找通过该站的汽车线路的M文件； （3）编写M文件，对任意两个车站m,n，判断是否有线路通过这两车站，若有则编写寻找通过该站的汽车线路的M文件 （4）对任意两个车站m,n，若没有线路直接通过这两车站，编写通过一次转车而到达两站的M文件 (According to the bus line information and data to write on any station to find the M-file line through the station car (3) the preparation of the M-file, any two stations m, n, determine whether the line through these two stations, if write to find the M-file line through the station car (4) any two stations m, n, if there is no line directly through the two stations, the preparation time to change trains to reach the M-file of the two stations)

Elementary Signals and Input-Output-Signal-Relations this file contains very good,detailed and well run codes of different scenarios.it will help a lot.