OFDM

实验一：三次样条插值（P56，例6） 一、实验目的： 1) 掌握三次样条插值的运用 2) 了解拉格朗日插值在高次上的误差 二、实验环境：Matlab6.5 三、实验内容： 1) 给定函数f(x)=1/(1+x2)，-5<=x<=5，节点xk=-5+k，(k=0,1,2…10)，用三次样条插值求S10(x)，S10’(-5)=f’(-5)，S10’(5)=f’(5)。 2）作原函数f(x)，拉格朗日插值函数Ln(x)，三次样条差值函数Sn(x)。画出三个函数的图像，比较它们的区别。 (Experiment I: cubic spline interpolation (P56, cases of 6) First, the experiment was: 1) cubic spline interpolation to master the use of 2) understanding of Lagrange interpolation in high-error second, experimental environment: Matlab6 .5 c, experimental elements: 1) a given function f (x) = 1/(1+ x2),-5 <= x <= 5, node xk =- 5+ k, (k = 0,1,2 ... 10), using cubic spline interpolation for S10 (x), S10 (-5) = f (-5), S10 (5) = f (5). 2) for the original function f (x), the Lagrange interpolation function Ln (x), cubic spline difference function Sn (x). Draw the three functions of images, compare the difference between them.)

提供一种新型自适应滤波器的设计方法，能自由设计参数！(To provide a new type of adaptive filter design methods, design parameters can be freely!)

EMD的学习资料和相关程序EMD的学习资料和相关程序(EMD learning material and related procedure )

多变量频域设计 绘制逆奈奎斯特曲线的函数的改进(multivariate frequence)

说明：  利用matlab编写的遗传算法实现控制系统的计算机程序的优化设计(using Matlab prepared by the Genetic Algorithm computer control system design optimization process)

discrete continuous transform used in mobile communication, perfectly analyzed.

i want source code for gabor filter to remove noise in preprocessing step of fingerprint in matlab

MATLAB及在电子信息课程中的应用天线模型(antenna___em_modeling)

很好的粒子图像测速（PIV）Matlab代码，在Matlab R2010a 下测试通过(Good particle image velocimetry (PIV) Matlab code, tested under Matlab R2010a)

说明：  功率谱繁衍生成时域序列随机风-谐波合成法(Generate Random wind)