subcarrier tuning

例句：

1. 1. The system requires subcarrier tuning to optimize performance.
   该系统需要副载波调谐以优化性能。
2. 2. In the digital communication field, subcarrier tuning is a crucial technique for signal processing.
   在数字通信领域，副载波调谐是信号处理中至关重要的技术。
3. 3. Implementing subcarrier tuning can effectively reduce interference and improve network quality.
   实施副载波调谐可以有效降低干扰并提高网络质量。