erweibodong

划分树求区间K小数的Pascal源代码, 其建树复杂度为O（nlogn）, 回答询问为O（logn)(A kind of tree to answer the kth smallest number in an interval. )

对语音信号的分析，其中包括语音信号的时域波形和频域波形图。(On the speech signal analysis, including the speech signal time-domain waveform and frequency domain waveform graph. )

EMD 算法，消除信号趋势项，可以作为信号预处理的部分(Part of the EMD algorithm to eliminate the signal trend term, can serve as a signal preprocessing)

基带编码： AMI码 HDB3码 密勒码(Baseband coding: AMI code HDB3 code Miller Codes)

matlab code for communication

使用大量的有限元法求解偏微分方程，LDPC码的完整的编译码，基于人工神经网络的常用数字信号调制。( Using a large number of finite element method to solve partial differential equations, Complete codec LDPC code, The commonly used digital signal modulation based on artificial neural network.)

完成对于图像的DCT变换反变换，FFT变换反变换，动态模糊，加噪声去噪声等等，配有图形界面，功能强大(For complete image DCT transform inverse transform, FFT transform inverse transform, as well as some dynamic blurring function, and with a graphical interface)

matlab编写的汽车五自由度平顺性仿真，得出了功率谱密度，可以直接运行。(matlab prepared car ride five degrees of freedom simulation results of the power spectral density, can be directly run.)

the syntax of gmm algorithm

基因演算法,学习速成,matlab,求解peaks的最大值(Genetic algorithms, learning quick, matlab, solution of the maximum peaks)