modulation-noise improvement

例句：

1. 1. The newsignal processing technique significantly improved the modulation noise.
   新的信号处理技术显著提高了调制噪声。
2. 2. In the field of wireless communication, modulation noise is a critical factor that needs to be improved.
   在无线通信领域，调制噪声是一个需要改进的关键因素。
3. 3.The engineers worked tirelessly to improve the modulation noise in the transmission system.
   工程师们不懈努力地改进传输系统中的调制噪声。