MATLAB-Book

核主成份分析提取特征值的方法 还不错 可以试试(kernel pca for the value)

使用EM算法，估计32QAM调制方式下的信噪比(EM algorithm using the estimated signal to noise ratio under 32QAM modulation)

这是一个Noiselet变换的程序，应该会比较有用，有兴趣的可以到MGA网站查看其具体应用。(This is a Noiselet transformation process, should be more useful, interested can go to the MGA Web site to view their specific applications.)

All matlab codes for digital communication in matlab simulink for students. MATLAB_Simulink_for_Digital_Communication_program_for_student

信号分析与处理中的频谱泄露现象及窗函数的作用(Signal analysis and processing of the spectrum leakage phenomenon and the role of window function)

首先定义一个高斯白噪声，然后在正弦信号中添加白噪声，再对带噪声的正弦信号进行平均值滤波(First, a Gauss white noise is defined, then the white noise is added to the sinusoidal signal, and then the average filtering of the sinusoidal signal with noise is filtered)

某石油公司计划建造一条由东向西的主输油管道。该管道要穿过一个有n 口油井的油田。从每口油井都要有一条输油管道沿最短路经(或南或北)与主管道相连。如果给定n 口油井的位置,即它们的x 坐标（东西向）和y 坐标（南北向）,应如何确定主管道的最优位置, 即使各油井到主管道之间的输油管道长度总和最小的位置?证明可在线性时间内确定主管道的最优位置。(An oil company plans to construct a east to west from the main pipeline. The pipeline to pass through an oil field n wells. Wells from each must have a pipeline along the shortest path (or South or North) connected with the competent Road. If given the location of oil wells in n, that is, their x coordinates (east-west) and y coordinates (north-south), should be how to determine the optimal position in charge of Road, even if the wells to the pipeline in charge of Road between the sum of the smallest length location? proved to be linear time to determine the optimal position in charge of Road.)

Transient stability analysis of distribiuted system with DG

actif power filter with diodes

一种噪声辅助数据分析方法,有借鉴意义哦，针对EMD方法的不足。( A noise auxiliary data analysis method, There are reference Oh, For lack of EMD.)