independent sideband

例句：

1. 1. The satellite's signal is transmitted through an independent sideband.
   卫星信号通过一个独立的边带进行传输。
2. 2.The radio station uses a frequency modulation to transmit its signals through an independent sideband.
   该广播电台使用频率调制来通过一个独立的边带传输其信号。
3. 3. In the digital domain, the use of independent sidebands has become increasingly common in communication systems.
   在数字领域，独立边带的使用在通信系统中变得越来越普遍。