应用小区域方差对比，程序简单，FMCW调频连续波雷达的测距测角，搭建OFDM通信系统的框架，在matlab环境中自动识别连通区域的大小,到达过程是的泊松过程，利用matlab GUI实现的串口编程例子。- Application of small area variance comparison, simple procedures, FMCW frequency modulated continuous wave radar range and angular measurements, Build a framework OFDM communication system, Automatic identification in the matlab environment the size of the connected area, Arrival process is a Poisson process, Use serial programming examples matlab GUI implementation.