code8

图像经过二维傅立叶频谱分析后，用此函数可以求取频谱的环向、楔向特征。在图像分析中具有较大用途。(After two-dimensional Fourier spectrum image analysis, this function can be used to strike a spectrum of the ring, to the characteristics of wedge. In the image analysis with a larger purpose.)

三次样条插值的源程序，程序稍稍长了点 希望大家能用到(cubic spline interpolation of the source, procedures slight hope everyone can wait to)

多元统计分析在超声检测回波信号处理中的应用(Multivariate statistical analysis of ultrasonic echo signal detection processing applications)

比例电磁铁仿真，有磁滞回线，电感变化。 输入为电压，输出为力。(Model of solenoid)

the programm for alamouti in comunication mobil. application in CDMA whit AWGN

construct a characteristic function of a tiltsquare

matlab 高级应用的一些例子，希望对大家有所帮助(matlab examples of advanced applications, we hope to help)

求一些信号的均方根时延扩展、信道衰弱速率(Seeking root mean square delay spread of some signals)

说明：  做傅立葉轉換並SHIFT 2階巴特沃斯 做週期性雜訊的處理(Fourier transform and SHIFT 2 do Butterworth deal to do periodic noise)

最小二乘支持向量机，程序粘到command window里，设定 2 两个参数，可以更改，以达到最优化(igam=0.001 isig2=0.001 [gam,sig2]=tunelssvm({X,Y, f ,igam,isig2, RBF_kernel },... [0.001 0.001 10000 10000], gridsearch ,{}, leaveoneout_lssvm ) type= function approximation kernel= RBF_kernel model=initlssvm(X,Y,type,gam,sig2,kernel) model model=trainlssvm(model) Yt=simlssvm(model,Xt) )