dereverberation_prediction_chab

FM receiver based on TDA7040 chip, easy to accomplish

现代信号处理 一个序列为 ，使用FFT分析其频谱： 1） 使用不同宽度的矩形窗截短该序列为M点长度，取M分别为： a) M=20 b) M=40 c)M=160 ；观察不同长度的窗对谱分析结果的影响； 2）使用汉宁窗、哈明窗重做1） 3）对三种窗的结果进行理论分析及比较。并绘出相应的幅频特性曲线 (Modern signal processing a sequence, using FFT analysis of the spectrum: 1) the width of the rectangular windows with different truncated point of the sequence length of M, take M, respectively: a) M = 20 b) M = 40 c) M = 160 observation windows of different lengths affect the results of spectral analysis 2) Hanning window, Hamming window redo 1) 3) the results of three windows and compare the theoretical analysis. And draw the corresponding amplitude-frequency characteristic curve)

EMD算法，实现对信号的经验模式分解，直接调用数据就可以，(EMD algorithm, realize the signal of the empirical mode decomposition)

说明：  很全的matlab波束形成算法，包括有LCMV,MVDR等算法(Very complete matlab beamforming algorithm, including LCMV, MVDR and other algorithms)

matlab视频读取函数,用matlab处理视频文件,代码量较少.处理较容易.(matlab video read function with matlab processing video files, less the amount of code. deal easier.)

说明：  图像分割与特征提取，matlab开发环境( The picture division and the characteristic withdraw, matlab development environment )

Matlab入门介绍电子教程：MAT L A B能做什么(textbook of matlab)

显著性检测，PQFT算法matlab实现(Silency detection, PQFT algorithm matlab implementation)

产生调制信号后，提取调制信号的特征参数的matlab算法。(Generate a modulated signal, the extraction of characteristic parameters of the modulation signal matlab algorithm.)

PID控制极点配置的自适应控制的应用实例(PID control poles of adaptive control)