matlabbook1

鱼眼校正用matlab编写，可以得到矫正后的图片(Radial distortion)

说明：  Running a function on several files in Matlab

matlab电子书教程，非常适合初学者使用(matlab ebook tutorial, very suitable for beginners)

DOA估计与快拍数的关系的MUSIC算法，MATLAB仿真源代码，可完成绘图。(DOA estimation snapshot relationship between the number of MUSIC algorithm, MATLAB simulation source code, to be completed by the drawing.)

自编的几个关于数字信号基本运算的程序，由此可以大大扩展信号运算的自由性与简洁性。(wrote several digital signal on the basic operations procedures, It can be greatly expanded signal operation and the freedom of simplicity.)

在多径衰落信道下用matlab进行OFDM系统仿真(Multipath fading channel under OFDM simulation )

digital signal processing code for fir filter

希望给辛苦科研的人带来一点点帮助--学习因子可以变化的PSO算法，不再是c1=c2=2，粒子进化更加灵活，下面是学习因子同步变化的pso，调用形式为[xm,fv]=LNCPSO(fitness,N,cmax,cmin,w,M,D)(People who want to work hard to bring a little bit of research to help- learning factor can vary PSO algorithm is no longer c1 = c2 = 2, particle evolution is more flexible, learning factor is below synchronous changes pso, calling in the form of [xm, fv] = LNCPSO (fitness, N, cmax, cmin, w, M, D))

pso function digital communication matlab codes

B样条曲线拟合程序，实现控制点求取一个合适的三次B样条，以及重新拟合的曲线，拥有良好的精确度(b-spline curve fitting procedures, implement control point to strike a fitting cubic B-spline, as well as re-fitting curves, better accuracy)