spectrum-analysis

希尔伯特黄变换，绘制IMF，边缘谱图，自己正在调试，中间些错误，待修正。(Yellow Hilbert transformation and draw the IMF, edge chart, you are debugging, among some mistakes, to be fixed. )

Translation validation: from Simulink to C

该文件时通信原理中的最基本的数字调制方式BPSK（二进制相移键控），希望对大家学习有帮助(When the file is the basic communication principle of digital modulation BPSK (binary phase shift keying), we hope to learn helpful)

说明：  matlab编写，用于哈佛曼编码的程序，通信类课程帮手(Matlab prepared for Harvard Man coding procedures, communications courses helper)

principal component analysis(PCA)主成分分析，Matlab实例代码(principal component analysis(PCA))

数字图像处理中的小波去噪代码！ 希望对大家有用 matlab(Digital image processing in the wavelet de-noising code! Want to be useful to everyone matlab)

蒙特卡罗实验，计算误码率。为书上的程序。可以参考(Monte Carlo experiment to calculate the error rate. Procedures for the book. Can refer to)

用matlab产生自相关系数固定的序列,然后再观察其功率谱密度.(using Matlab correlation coefficient derived from the fixed sequence, and then observed its power spectral density.)

Probabilistic transient stability with monte carlo methods. *Note: copy the text in matlab and the run.

通信系统建模及仿真，包括二进制传输误码率仿真，HDB3码的解码，显示眼图，时钟提取提取等(Modeling and simulation of communication systems, including simulation of the binary transmission error rate, HDB3 code, decode and display the eye diagram, the clock extraction extraction)