single side band communication

例句：

1. 1. In this new era, we need to adopt more efficient methods of single-sided band communication.
   在这个新时代，我们需要采用更高效的单边带通信方法。
2. 2.The single-sided band communication system is widely used in military communications.
   单边带通信系统在军事通信中被广泛使用。
3. 3.Due to the limitations of bandwidth, single-sided band communication can only provide a limited range of services.
   由于带宽的限制，单边带通信只能提供有限的服务范围。