baseband signalling

例句：

1. 1. The new phone has a baseband signalling system that supports high-speed data transfer.
   这款新手机采用了一种支持高速数据传输的基带信号传输系统。
2. 2. In the field of wireless communications, baseband signalling is crucial for maintaining reliable connections.
   在无线通信领域，基带信号传输对于保持可靠连接至关重要。
3. 3. The engineers were working on improving the baseband signalling protocol to enhance network performance.
   工程师们正在努力改进基带信号传输协议，以提升网络性能。