leach-222

主成分分析的代码，降维的工具，特征提取降维的工具(PCA code)

说明：   运用MATLAB编程得到简单信号、简单信号运算、复杂信号的谱和功率谱图，复杂信号的谱存在线谱和连续谱，并分析其组成。(Be simple to use MATLAB programming signal, a simple signal computing, complex signal and power spectrum of the spectrum, the existence of complex signal spectrum line spectrum and continuous spectrum, and to analyze its composition.)

说明：  在matlab中实现信号的模数以及数模转换，并包含简单的界面(achieve the Matlab Signal Module and hundreds of analog conversion, and includes a simple interface)

多径信道matlab模拟器 可模拟高斯白噪声(Matlab multipath channel simulator can simulate the Gaussian white noise)

一些关于backstepping算法的实例(some files about backstepping)

常用数值算法 包括c++，c，MATLAB，等等(Numerical algorithm used includes c++, c, MATLAB, etc.)

简单电力系统的牛顿法潮流计算收敛初步分析程序(preliminary study a simple system’s convergent character of the Newton s law applied to calculate the flow.)

扭秤法测微小磁场，实验模型需要自己设计。(you can translate chinese into English )

IMPORTANCE SAMPLING sIGNAL PROCESSING

中国移动多媒体广播CMMB标准第一部分文档,广播信道帧结构 信道编码和调制(CMMB China Mobile Multimedia Broadcasting, the first part of the document standard, broadcast channel frame structure channel coding and modulation)