Newton_Zero_Point

说明：   字符串数组中的某个字符进行替换 统计每个数字出现的个数(A string array of characters in the replacement of Statistics figures for each number of)

采用形态滤波器去除噪声，分别采用eemd、形态滤波器小波去噪等方法去噪，并对比(choose Morphology filters for analyzing roller bearing fault signal, and compared to the EMD EEMD WT METHODES)

单射函数问题 设函数f将点集S = {0,1, , n -1}映射为f (S) = { f (i) | iÎ S} Í S 。单射函数问题要 从S中选取最大子集X Í S 使f (X )是单射函数。 例如，当n=7， f (S) = {1,0,0,2,2,3,6} Í S 时， X = {0,1,6} Í S 是所求的最大子集。-Injective function, the function f the problem will be the point set based S = (0,1,  , n-1) maps to f (S) = (f (i) | iÎ S) Í S. Injective function of the problem from the largest subset of S, select the X Í S so that f (X) is injective function. For example, when n = 7, f (S) = (1,0,0,2,2,3,6) Í S, when, X = (0,1,6) Í S is a subset of the desired maximum.

D2D通信matlab仿真，基于matlab的D2D设备到设备通信系统模型仿真(Simulation of D2D Communication with MATLAB)

基于jxta的P2P框架的系统，主要功能有局域网聊天、文件共享系统、白板等-base on jxta

OFDM系统的自适应功率和比特分配算法，实现系统资源的自适应分配（2)－原创(adaptive allocation for OFDM system)

Exemplo de controle de acesso com n铆veis de permiss茫o.-Exemplo de controle de acesso com n riveting veis de permiss Mang o.

卫星在轨运行的可视化仿真,能够直观、逼真反映卫星的实时轨道和姿态运动。卫星工具软件包( STK)是进行卫星系统仿真和分析的重要工具,能够满足卫星二维和三维的可视化仿真要求。在深 入研究STK/Connect模块的基础上,应用WindowsSockets和多线程编程技术,开发了STK实时视景仿真驱动程序,该程序利用UDP协议接收模拟遥测计算机给出的卫星参数,通过与STK/Connect模块的通信,实时驱动STK的仿真运行,成功实现了卫星在轨运行实时视景仿真的演示效果。(STK (Satellite Too l Kit) STK/Connect)

LDPC码的编译码算法，matlab实现，包含常用的生成算法和解码算法。可以直接运行(LDPC code encoding and decoding algorithm, matlab implementation, including the common generation algorithm and decoding algorithm. Can run directly)

文本文件操作，C#练习源码，很好的学习资料。(Text file operations, C# source code, very good learning materials.)