lfmchirp

说明：  为NURBS曲线拟合程序，包括插值等内容。(it's the NURBS curve fitting program, including interpolation and so on.)

to plot a pointer.[X Y Z] = XYZPLOTTER(XIN,YIN,ZIN) transforms lists XIN, YIN, ZIN which

　综合评判是对多种属性的事物，或者说其总体优劣受多种因素影响的事物，做出一个能合理地综合这些属性或因素的总体评判(Comprehensive evaluation of DuoZhong attributes of the things is, or the overall quality DuoZhong factors by the things, make a can be reasonably comprehensive these attributes or the overall evaluation factors )

绘制极坐标图函数，绘制多条时，是将参数组成行向量(Draw polar plot function to draw multiple parameters composed of row vectors)

使用matlab产生线性调频信号，并进行脉冲压缩处理。(Use matlab to produce linear FM signal, and pulse compression processing.)

说明：  手写英文字母识别:主要是基于mtlab的程序。对手写的大写字母进行识别(alphabet recognition)

matlab code for image compressive sensing. block compressive sensing is used.

Runge Kutta 4th order

lear N = 10^5 EB_NO = [-1:30] liu1 = zeros(1,N) liu2 = zeros(1,N) for ii = 1:length(EB_NO) m= (2*(rand(1,N)>0.5)-1) + j*(2*(rand(1,N)>0.5)-1) s = (1/sqrt(2))*m normalization of energy to 1 n = 1/sqrt(2)*[randn(1,N) + j*randn(1,N)]

遗传粒子群、混沌粒子群、基本粒子群三者对比，对一个判断方程，输出其收敛曲线，本人毕业设计的核心精华！(Genetic particle swarm, chaotic particle swarm, and basic particle swarm, equations for a judgment, the output curve of its convergence, the core essence of graduation design.)