data_fft

说明：  汉明码生成，74和1511汉明码的生产，以及其检错能力的验证(Hamming code generation, 74 and the 1511 production of Hamming codes and their error detection ability for)

说明：  对比不同矩阵的方案。二十个字太多了，二十个字太多(compare different orthogonalization scheme)

说明：  生成C/A码的小程序，还可以计算自相关性(Generated C/A code small programs can also calculate the autocorrelation)

leach的程序，可以仿真并获得数据相应的二维图表(leach program that can simulate and get the data corresponding 2D chart)

this program calculates poisson equation

点目标成像程序，程序简洁，效果较好，具有一定的使用价值(ISAR image)

基于障碍物的三维定位chan和tylor wifi定位算法(Wifi three-dimensional chan and talor localization algorithm...)

Matlab Code needs some modifications to work properly

1.参数的设计 1）系统的变量比较多而且应用非常频繁，所以运用的变量要具有特征性 2）尽量使用课本上的变量，如果课本上的变量无法实现，在考虑其他自己定义变量 3）由于MATLAB使用变量可以不用先定义生命变量，所以可以直接使用变量 4）但是一些全局性的变量必须要定义( 1. Parameter design 1) system variables and the application is more frequent, so the use of the variable to have the characteristics of 2) the use of textbooks on the variables as possible, if the books can not be achieved on the variables, taking into account their other define the variable 3) use of the MATLAB variable life and variable can not be defined, so you can directly use the variable 4), but some global variables must be defined)

matlab实现cfar处理，为子函数，可供其他程序调用，采用GO-cfar算法(matlab to achieve cfar processing for other programs call subfunctions, using the GO-cfar algorithm)