Guyan

该文件为粒子群算法优化支持向量机模型参数的matlab代码 支持向量机模型为专门用于处理不平衡数据的成本控制型支持向量机模型 用粒子群算法优化模型中的三个主要参数：C1、C2、sigma(The file is in particle swarm optimization parameters of support vector machine model matlab code for support vector machine model designed for use with unbalanced data, cost control, support vector machine model using particle swarm optimization model of the three main parameters: C1, C2, sigma)

采样QPSK调制误码的仿真程序和星座图的仿真程序(QPSK moduel)

二维曲线拟合方面的matlab工具箱代码，很实用(In two-dimensional curve fitting toolbox of matlab code, very useful)

load recieves maximum power from the source when its resitive value is equal to the thevenin resistance of the circuit.

satelliet link and fsk modulation

This is qpsk ber curve simulation.

Z=X+Y 求Z的分布 並且畫出圖 並與理論公式值做比較 (Z = X+ Y seeking to draw the map the distribution of Z and compare with the theoretical formula for the value)

simulink实例,非线性控制实例,对非线性的学习非常有用，(Nonlinear Control Example，it is very useful for us.The dynamic control model of a two-link robot arm in a vertical plane is shown )

DSP course lab1_discussion_question

系统辨识，最小二乘法matlab仿真程序，非常实用(System identification, least squares matlab simulation program, very useful)