Einstein

降低ofdm中papr的方法稀疏矩阵的特性分析(Method of reducing ofdm in papr)

利用感知器算法和增量校正算法实现样品的分类(Perception algorithm and incremental correction algorithms to achieve the classification of the sample )

说明：  MidPoint 中点公式求取导数 ThreePoint 三点法求函数的导数 FivePoint 五点法求函数的导数 DiffBSample 三次样条法求函数的导数 SmartDF 自适应法求函数的导数 CISimpson 辛普森数值微分法法求函数的导数 Richason 理查森外推算法求函数的导数 ThreePoint2 三点法求函数的二阶导数 FourPoint2 四点法求函数的二阶导数 FivePoint2 五点法求函数的二阶导数 Diff2BSample 三次样条法求函数的二阶导数 (Interpolation function)

信号经过格雷码编码之后qpsk传输，研究信噪比。(After Gray coded signal transmission qpsk, research SNR.)

S函数编写的自抗扰控制器，已经试验过，没有问题(ADRC controller is written by S function, it has been tested and there is no problem.)

the code contain iris recognition code

Caracteristic panal PV

基于MVDR算法，计算两个信号的相关性的函数。(This program computes the coherence function between 2 signals x1 and x2 with the MVDR method. This algorithm is based on the paper by the same authors: J. Benesty, J. Chen, and Y. Huang, "A generalized MVDR spectrum," IEEE Signal Processing letters, vol. 12, pp. 827-830, Dec. 2005. x1, first signal vector of length n x2, second signal vector of length n L is the length of MVDR filter or window length K is the resolution (the higher K, the better the resolution))

一个用MATLAB实现的DWT数字水印的源程序(One of the DWT using MATLAB realize the source of digital watermarking)

least square SVM toolbox