BER_QPSK

Plots Constellation difference between the ideal and TDSCDMA

说明：  pca降维 在pca提取vd后可以利用降维进行更加简便的操作(pca pca extraction vd dimension reduction in the dimensionality reduction can be used after a more simple operation)

说明：  这个软件涉及到一个IEEE 802.11a的系统。该文件是“IEEE80211a.mdl”文件被打开使用Simulink的(The software involves a IEEE 802.11a systems. The file is &quot IEEE80211a.mdl&quot file is opened using the Simulink-)

获得一个二部图（两个部的顶点数要求一致）的最大匹配集，用于分配等问题的求解(get the maxinum_peipe )

非常有用的多类支持向量机的程序实例，包含实例(multi-class support vector machine instance, contains examples)

SimMechanics pendulum used for control optimization

采样保持电路中全差分运算放大器的设计与仿真(Sample and hold circuit of Fully Differential Operational Amplifier Design and Simulation)

matlab编程，matlab programming for enginners(matlab programming)

说明：  介绍如何计算lms算法的步长问题，非常有用(How to calculate the step of the lms algorithm is very useful)

谐波分析简要过程 主要对常见的谐波定义，分析过程，处理的手段，仿真结果等作一个简要的概述(harmonic analysis process a simle but important applied in every engineeering aera especially in electical engeneering department if it has some error in the document please excuse cause of time and limited brain)