信号包络 meaning in Chinese

envelope of signal
signal envelope

A method for high sensitivity envelope detection of uwb pulse signals
一种高灵敏度的超宽带脉冲信号包络检测方法
The method based on joint parameter estimation shows preferable performance almost at all times , in cases of various number of targets and various type of signal envelope
基于参数联合估计的多目标定位方法在不同目标数目、不同信号包络的定位实验中都有较好的表现。
It need n ' t to distill coherent carrier and there is no trouble such as phase faintness , loop hit etc . the packaged wave of n / 4dqpsk is comparatively tiny , which is appropriate to the mobile communication
/ 4dqpsk信号包络起伏相对较小，比较适合移动通信。此外，它可以采用差分解调，也可以采用相干解调的方式。