此文件为matlab的simulink仿真简单通信模型，使用高斯信道，包括信源编码、信道编码、成型滤波、带通调制等等模块-This file is a simple communication matlab simulink simulation model using Gaussian channel, including source coding, channel coding, shaping filter, band-pass modulation module etc.

NYGNNQ的PCB和SCH文件，RF模块选择用低成本的NRF24L01，mcu选择用国产的单片机stc15w401as和stc15w408s，-NYGNNQ PCB and SCH files, RF module selection with low-cost NRF24L01, mcu choose to use the domestic single-chip stc15w401as and stc15w408s,