min_pv

这是一个研究叉式分岔的程序，可供大家做分岔图时参考。(This is a study of forklift bifurcation procedure for everyone to do bifurcation diagram reference.)

自己编写子空间拟合进行DOA估计，包括信号子空间拟合，噪声子空间拟合。malab程序，效果很好！( )

使用SIMULINK构建Turbo码仿真系统 A simulation system of Turbo Code using SIMULINK (北京科技大学信息工程学院)周贤(Turbo code constructed using SIMULINK simulation A simulation system of Turbo Code using SIMULINK (Beijing University of Science and Technology Information Technology Institute) Zhou)

it is PCA-LDA matlab code. (feature reduction)

文章对几种常用的基于循环前缀(CP)的最大似然同步算法进行了分析，并对其频偏估计方差进行了比较；同 时针对基于CP 的同步算法在多径衰落信道下性能较差的情况，提出了一种改进的CP 同步算法并进行了仿真，结果表明相比 于原ML 算法，文中算法在多径信道下可有效提高频偏估计性能。(】This paper does some research on multiple maximum-likelihood (ML) algorithms based on cyclic prefix (CP) and compares variances of frequency-offset estimation After the analysis of the bad performance of CP based algorithms in multi-path fading channels, an improved CP algorithm is proposed and the simulation shows that this algorithm can improve its performance effectively in multi-path fading channels.)

Harris采用了一种新的角点判定方法。矩阵M的两个特征向量l1和l2与矩阵M的主曲率成正比。Harris利用l1, l2来表征变化最快和最慢的两个方向.若两个都很大就是角点,一个大一个小就是边缘,两个都小就是在变化缓慢的图像区域.(Harris adopted a new method of determining the corner. Matrix M of two feature vectors l1 and l2 with the matrix M is proportional to the principal curvatures. Harris use l1, l2 to characterize changes in the fastest and slowest in two directions. If both are great that corner, a little is a big edge, both small change is slow in the image area.)

Matlab 与 LAPACK数值库的接口库(Interface code between matlab and Lapack library.)

一个图像处理的MATLAB源程序，用于图像镜像处理(matlab)

说明：  产生8位m序列，控制频率合成器产生频率变化的高频载波(8 m sequence generated to control the frequency synthesizer frequency changes arising from the high-frequency carrier)

灰色神经网络的预测算法，订单需求预测神经网络实例(Grey neural network prediction algorithm, order demand forecasting)