arrival instant

美 [əˈraɪvl ˈɪnstənt]英 [əˈraɪvl ˈɪnstənt]

arrival instant

1

In the process of modelling , the concepts of the effective arrival instant and the equivalent arrival instant of signals are introduced .

在模型的推导过程中，引入了数据包的有效到达时刻和等效到达时刻的概念。
2

By means of the detection and processing of local singularity in signals , the number of echoes is determinated and the arrival instant of every echo is located . The results of computer simulation show that this method is effective .

该方法通过对回波信号的局部奇异性的检测和处理，确定回波数目和定位各个回波到达时刻，计算机模拟的结果证实了本文所提方法的有效性。