optimization-program

经典的国外bitshop关于机器学习和模式识别教程，全是英文，内容详细(Classic foreign bitshop tutorial on machine learning and pattern recognition, all in English, detailed)

运用非线性系统产生混沌吸引子的MATLAB源代码。(The use of non-linear system chaotic attractor of the MATLAB source code.)

Perfect, amicable, and sociable numbers

冈萨雷斯 数字图像处理（matlab） 用图 非常适合学习matlab数字图像处理的人(Gonzalez Digital Image Processing (Matlab) using maps very suitable for the study of digital image Matlab the people)

简化的频域反馈判决反馈均衡器，系数不需要每次都更新。(simplified frequency decision feedback filter ，do not need to update factor everytime)

era函数，求频率，阵型，阻尼比,用于模态分析的数据处理，等等(era,frequency,damping ratio)

MIMO系统各态历经信道容量的分析与仿真(Ergodic MIMO system channel capacity analysis and simulation)

RankNGG 算法实现. 含有dll文件。源码为matlab(RankNgg algorithm implementation .)

说明：  关于软件无线电中CIC滤波器的实现与仿真(On Software Radio CIC Filter Implementation and Simulation)

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.)