# 3.无线通讯-了解传输原理



![image-20230121132147824](3.%E6%97%A0%E7%BA%BF%E9%80%9A%E8%AE%AF-%E4%BA%86%E8%A7%A3%E4%BC%A0%E8%BE%93%E5%8E%9F%E7%90%86/imgs/image-20230121132147824.png)





```shell
docker run -it --rm -v /dev:/dev -v /dev/shm:/dev/shm --privileged --net=host microros/micro-ros-agent:$ROS_DISTRO udp4 --port 8888 -v6
```

![image-20230121224323649](3.%E6%97%A0%E7%BA%BF%E9%80%9A%E8%AE%AF-%E4%BA%86%E8%A7%A3%E4%BC%A0%E8%BE%93%E5%8E%9F%E7%90%86/imgs/image-20230121224323649.png)