fftshift

用matlab采集语音，信号加噪去噪，以及fft变换(With Matlab acquisition Voice, the signal plus noise denoising, and fft transform)

说明：  这是一个连续语音端点检测的matlab程序，比较简单，希望可以帮到大家(This is a continuous speech endpoint detection, the matlab program is relatively simple, I hope you can help)

宽带相干信源DOA估计及其阵列校正方法 (Broadband DOA estimation of coherent sources and array calibration method)

滤波器的程序，是属于数字滤波器的，非常好好(Filter procedure, belongs to the digital filter, very good)

实例10：阶梯图 实例11：枝干图 实例12：罗盘图 实例13：轮廓图 实例14：交互式图形 实例15：变换的傅立叶函数曲线(Example 10: Ladder Diagram Example 11: Example branches Figure 12: Compass Chart Example 13: The contour map instance 14: 15 Interactive graphic example: the Fourier transform function curve)

光栅图形矢量化方法分析与评价,一篇不错的书籍(Raster graphics vector analysis and evaluation methods, a good book)

基于脉冲测距引信的工作原理，应用MATLAB仿真软件，对脉冲测距引信系统进行设计(Based on the principle of pulse ranging fuze, using MATLAB simulation software, pulse ranging fuze system design)

matlab 2010 latest updated software

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换热站计算及选型，非常有用，里面用的XLS编写的，直接用就可以～～～～～(Calculation and selection of heat transfer stations, very useful, which use XLS written directly on it ~ ~ ~ ~ ~)