Chap_4

本代码给出了LTE 2天线,4天线发送分集以及接收端解分集的处理过程.(This Code give a way to process 2 and 4 antaners Transport Divation in LTE system.)

能够计算进行有限元和扩展有限元的简单计算(FEA and XFEM matlab code can do a single crack in elastic analysis)

一维粒子滤波算法先建立状态模型和量测模型，再构造粒子滤波函数，通过统计分析得到估计后的状态变量，就是该算法的基本原理(One-dimensional particle filter algorithm to first establish a state model and measurement model, and then construct the particle filter function to be estimated by statistical analysis after the state variables, that is the basic principle of the algorithm )

在图与网络论中，求最短路径的Dijkstra算法（M-函数）(In figure and network theory, the shortest path Dijkstra　algorithm　（M－function）)

说明：  包括建初始种群，编码，适应值计算，以及交叉、变异、重组等源码(Including building the initial population, coding, adaptation values, as well as crossover and mutation or re-source)

说明：  基于改进粒子群优化算法的非线性摄像机标定 Non2Linear Camera Calibration Based on an Imp roved PSO Algorit hm 王德超,涂亚庆(Improved particle swarm optimization based on nonlinear calibration Non2Linear Camera Calibration Based on an Imp roved PSO Algorit hm Wang Chao, Tu Ya Qing)

6lowpan的一个相关文章，很有用处的(6LoWPAN_The Wireless Embedded Internet，it is very good)

根据文本中的三维数据点，绘制出三维网格地图。(According to the text of the three-dimensional data points, draw a three-dimensional grid map.)

adding noise corresponding SNR

iris localization using integro differential operator. The rar contains 5 files in order to computer the integro differential operator of the normalized contour of the iris and puil boundaries and then add circles to the respective boundaries.