modulation transfer function

例句：

1. 1. The modulationtransfer function is used to analyzethe performance of a communication system.
   调制传输函数用于分析通信系统的性能。
2. 2. In digitalsignal processing, the modulation transfer functionis crucial for determining the quality of thetransmitted signals.
   在数字信号处理中，调制传输函数对于确定传输信号的质量至关重要。
3. 3.The engineers used the modulation transferfunction to optimize the transmission efficiency of thewireless network.
   工程师们使用调制传输函数来优化无线网络的传输效率。