detection of signal in noise中文什么意思

例句与用法

1. detection of signal in noise environment is one apply of wvd and xwvd . under different snr, compare these two ways and the traditional detection method-match filter detector
   研究了信号的检测问题，介绍传统的检测方法?匹配滤波器，以及基于时频分析的信号检测?wvd、xwvd的方法。