apfc

laboratory 6 you can know the method predicting speech

最经典的算法，LBG算法，其计算量大，可在进一步改进得到更好的效果(The most classical algorithm, LBG algorithm, the calculation volume can be further improved to get better results)

对不同区域进行断面分析，并让图片生成在一张图上(Cross-section analysis for different areas and let the picture generated a map)

说明：  根据数据点的分布，对其进行曲线拟合，找到最合适的函数(According to the distribution of data points, curve fitting is carried out to find the most suitable function.)

将一个被小波包分解的矩阵变成小波结构，根据最高的分解层次，将原图3*level+1块分开赋给矩阵以便单独操作，按从上到下，从左到右的顺序(A matrix of wavelet packet decomposition into wavelet structure, according to the highest level of decomposition, the original 3* level+1 block separately assigned to the matrix in order to operate independently from top to bottom, from left to right order)

信号检测与估值实验报告，写的很好哦，本人花了大量的时间(Signal detection and valuation lab report, oh well, I spent a lot of time)

the pretest algorithm

code of beamforming technique

利用matlab/simulink搭建的简单的发动机模型。(Using the matlab/simulink to build a simple engine model.)

This m.file is intended to perform the numerical integration of a structural system subjected to an external dynamic excitation. The integration scheme utilized for this analysis is the newmark alpha-beta method.