co-channel

例句：

1. 1.The co-channel broadcasting system allows for simultaneous transmission of signals from multiple sources.
   共用频道广播系统允许从多个来源同时传输信号。
2. 2.In the digital age, co-channel interference is a growing concern as more devices connect to the same network.
   在数字时代，随着越来越多的设备连接到同一网络，共信干扰成为一个日益关注的问题。
3. 3. Co-channel communication can be beneficial for businesses that need to reach a large audience with their message.
   对于需要通过其信息与大量观众沟通的企业来说，共信通信是有益的。