QPSK-modulation

一份大学本科DSP的课程课设，包括源码还有说明(This is a rar file,including source code and filter design.Besides,some profile on the file.)

蜂群算法求解电力系统问题,很方便，很有效，快速求解。(the ABC are used to solve power system)

说明：  这是一个在MATLAB环境下的支持向量机的源代码，是大家学习SVM很好的例子(This is an environment in MATLAB support vector machine source code, is a good example of people learning SVM)

Boundary element method function [index,g,h,a,unb,x,u,un,uin]=bemlabecom(n,c,index,in,cin) [index,g,h,a,unb,x,u,un,uin]=bemlabecom(16,[0 0 0.25 0 0.5 0 0.75 0 1 0 1 0.25 1 0.5 1 0.75 1 1 0.75 1 0.5 1 0.25 1 0 1 0 0.75 0 0.5 0 0.25 0 0],[1 0 1 0 1 0 1 0 0 200 0 200 0 200 0 200 1 0 1 0 1 0 1 0 0 100 0 100 0 100 0 100],9,[0.25 0.25 0.50 0.25 0.75 0.25 0.25 0.50 0.50 0.50 0.75 0.50 0.25 0.75 0.50 0.75 0.75 0.75]) in bemlabecom2 we change a & unb to : a1 a2,unb1 unb2 n=number of nodes=number of element=number of point c=matrix that determine the coordinate of point m=coordinate of nodes in global coordinates index: determine u or un for boundary nodes in:number of internal nodes cin: coordinate of internal nodes

Filter Design using matlab

滑模变结构控制在本质上就是一种特殊的非线性控制。它的非线性主要是因为控制的不连续性，也就是说滑模控制的“结构”有一种随时间变化的的开关特性。(Sliding Mode Control in essence, is a special kind of nonlinear control. Its nonlinear mainly because of the control of the discontinuity, which means that the sliding mode control " structure" of a change over time of the switching characteristics.)

关于OFDM多智能体下的功率分配，并与注水法做了比较(OFDM on multi-agent of power allocation, and with the water injection method were compared )

经典功率谱估计matlab源码,非常实用，注释详细(Classic power spectrum estimation matlab source code, very useful, detailed notes)

永磁同步电机系统的滑模观测器设计，非常实用，算法很先进(Sliding model observer based Permanent Magnet Synchronous Motor)

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