unknown pulse
英 [ˌʌnˈnəʊn pʌls]
美 [ˌʌnˈnoʊn pʌls]
网络 未知脉冲
双语例句
- The locally optimum detectors for a known signal, coherent pulse train with unknown initial phase and incoherent pulse train against SIRP clutter are developed.
导出了球不变随机过程（SIRP）杂波背景下已知信号、初相未知相参脉冲串和非相参脉冲串信号的局部最优检测器。 - A new least-squares deconvolution method for unknown finite length mixed-phase pulse
一种适用于有限长度混合相位未知脉冲的最小平方反褶积新方法 - Signals in three cases are discussed: the coherent pulse train with known initial phase, coherent pulse train with unknown initial phase, and incoherent pulse train.
考虑三种情形的信号：已知初相的相参脉冲串，未知初相的相参脉冲串，以及非相参脉冲串。 - Because the radiant signal is unknown, the problem of pulse match and signal separation becomes more complicated.
因为被测辐射源信号是未知的，多辐射环境脉冲配对和信号分选问题就更为复杂。 - Aim: In the study of the low-frequency-component changes of ICP with Frequency-Spectrum analysis during intracranial hypertension, a mechanically unknown pulse wave ( labelled as M wave) with its frequency at 0.1-0.2 Hz was showed continually.
目的：对颅高压中低频成分进行频谱分析，发现存在一种频率为0.1～0.2Hz的波动，记为M波。