interpolation-code

Jakes frequency selective fading channel model

基于慢衰落信道特性和OFDM系统的应用，本文给出了一种基于互补符号对的易实现的无静默期检测方法，用以实现主用户信号检测功能。 (Based on the signal of eliminating the Lord without silent period user signal detection method)

在matlab中，数值计算的理论和分析。(In matlab, the theoretical and numerical analysis.)

时延估计算法ETDE，经过测试性能良好，共同学习讨论(The time delay algorithm ETDE)

用Mie理论计算双层粒子的散射角——散射光强曲线 1．RB1.m 计算第一类Ricatti-Bessel函数的函数 2．RB2.m 计算第二类Ricatti-Bessel函数的函数 3. Alegendr.m 计算角函数 和 的函数 4. MieCoeff.m 计算包覆粒子米尔系数的函数 5. Amp.m 计算散射光复振幅的函数 6. MieIntensity.m 画包覆粒子散射角-光强图 (Mie theory calculations using double-particle scattering angle- scattering intensity curve 1. RB1.m calculate the first class Ricatti-Bessel function of the function 2. RB2.m calculate the second category Ricatti-Bessel function of the function 3. Alegendr.m computing angle functions and function 4. MieCoeff.m coated particles Mill coefficient calculation function 5. Amp.m calculate the scattering amplitude recovery function 6. MieIntensity.m painting coated particle scattering angle- light intensity diagram)

这是一个基于磁场定向的永磁同步电机仿真模型，其中内外环控制均采用模糊PID(This is a permanent magnet synchronous motor based on field-oriented simulation model, wherein the inner and outer rings are fuzzy PID control)

Video IO toolbox for matlab. 用directshow做的，比matlab自己的video IO函數強很多。(Video IO toolbox for matlab. Do with DirectShow than matlab own video IO function a lot stronger.)

Harris Corner detection algorithm

audio watermark detection

一种基于稀疏变量的欠定盲分离算法，很好用，大家试一下。(Underdetermined blind separation algorithm based on sparse variables)