codes

自学MATLAB很好的资料,很多,全部免费。如 PUMA560的MATLAB仿真，要建立PUMA560的机器人对象，首先我们要了解PUMA560的D-H参数，之后我们可以利用Robotics Toolbox工具箱中的link和robot函数来建立PUMA560的机器人对象。 (Self MATLAB good information, a lot, all free of charge. matlab function in robotics toolbox commentary As PUMA560 MATLAB simulation, robot object PUMA560 to establish, first of all we have to understand the parameters PUMA560 DH, and then we can use the Robotics Toolbox Toolbox link and robot functions to build a robot object PUMA560.)

说明：   empirical formula with kaiser clc clear all fs=1000 fc=250 df=50 r=0.001 f=fc/fs dw=2*pi*(df/fs) a=-20*log(r) n=floor(((a-8)/(2.285*dw))+1) if a>50 b=0.1102*(a-8.7) elseif a>=21 && a<=50 b=0.5842*((a-21)^0.4)+0.07886*(a-21) elseif a<21 b=0.0 end w=kaiser(n,b) for i=1:n if i~=(n-1)/2 hd(i)= (2*f*sin((i-((n-1)/2))*2*pi*f))/((i-((n-1)/2))*2*pi*f) elseif i==(n-1)/2 hd(i)=2*f end end for j=1:n h(j)=w(j)*hd(j) end subplot(3,1,1), plot(w) subplot(3,1,2), plot(h) subplot(3,1,3), plot(h,n)

pdf介绍matlab/simulink中风力发电的各模块的功能和连接方式，比较实用(pdf Introduction to Matlab/simulink in wind power generation function of each module and connection, more practical)

说明：  关于正弦sin信号的matlab源代码，可说明取样点数与仿真精度的关系(Sinusoidal signal sin on matlab source code, to illustrate the accuracy of the sampling points and simulation of the relationship between the)

说明：  偏微分方程数值解法的MATLAB程序汇总(Summary of MATLAB program for numerical solution of partial differential equation)

采用matlab simulink编写的消峰参考设计，可以直接生成verilog代码。消峰主要用于降低无线信号的峰均比，提高功放效率。(Clipping prepared using matlab simulink reference design, you can generate verilog code directly. Consumers peak mainly used to reduce radio signal PAR, improve power amplifier efficiency.)

该程序用matlab实现FLMS算法，并绘出了收敛曲线。(The realization of the program FLMS algorithm with matlab, and the convergence curve is drawn.)

高西全版数字信号处理实验程序，实验分析与实验课后题答案(digital signal processing )

完整解决0-1背包问题的遗传算法程序，包括输出数据统计(Complete knapsack problem solving o-1 genetic algorithm program)

空时分组码在多天线MIMO环境下的运用，2X1alamouti编码方式(STBC use in multi-antenna MIMO environment, 2X1alamouti encoding)