实现串口的数据采集，详细画出了时域和频域的相关图，是信号处理的基础，抑制载波型差分相位调制，虚拟力的无线传感网络覆盖，考虑雨衰 阴影 和多径影响，关于神经网络控制。- Achieve serial data acquisition, Correlation diagram shown in detail the time domain and frequency domain, Is the basis of the signal processing, Suppressed carrier type differential phase modulation, Virtual power wireless sensor network coverage, Consider shadow rain attenuation and multipath effects On neural network control.