how-to-seek-a-extremum-sequence

说明：  人口迁移算法,此程序实现人口迁移算法，用于求解无约束连续函数最小化问题,仅供学习参考。(Migration algorithm, this process of population migration algorithm for solving unconstrained continuous function minimization problem, study reference purposes only.)

Jakes model simuation. Autocorrelation and crosscorrelation as outputs

无线通信简易链路 包含调制解调 信号检测(wireless communication simple links including module , demodule and signal detection)

基于压缩感知的sar成像算法研究，里面有七个小程序包括函数。(Based on compressive sensing of the SAR imaging algorithm research, there are seven small programs, including functions.)

说明：  MATLAB信号处理详解 陈亚勇 人民邮电出版社(MATLAB signal processing陈亚勇explain Posts )

比较生存曲线可以用统计假设测试日志秩检验。它是用来测试的零假设，没有任何区别的人口的生存曲线（即概率事件发生在任何时间点是相同的每个人口）.这个函数使用卡普兰曲线的程序来估计生存函数.(Comparison of two survival curves can be done using a statistical hypothesis test called the log rank test. It is used to test the null hypothesis that there is no difference between the population survival curves (i.e. the probability of an event occurring at any time point is the same for each population). This function use the Kaplan-Meier procedure to estimate the survival function, so it is mandatory to download )

This problem is main to solve a PDE. And we have validate hte program with the analysis results.

计算平行线耦合的奇偶模阻抗值和切比雪夫低通原型滤波器的耦合系数(caculate the parrellel coupleline odd and even resistance value and based on the Chebyshev lowpassfilter coupled cofficients)

说明：  很重要的分形维二维算法是基于matlab下的配合调用matlab使用这种算法可以提高matlab的运算效率。(the code base on the matlab and it will do well in image with matlab if you use it you will find good way to identify the picture of finger)

电力系统IEEE39节点系统潮流计算所需数据(Data needed for power flow calculation of power system IEEE39 test system)