phase-shift delay 相位移延迟 ; [电子] 相移延迟
SDEL Shift-Delay-Time 换档延迟时间
shift delay circuit 位移延迟电路
phase shift delay 相移延迟
shift delay time 换挡延迟时间
delay phase-shift 相位移迟延
pattern time delay shift coding pattern时延差编码 ; 时延差编码
The characters of phase shift and group delay are controlled by the number and position of zeroes and poles.
而滤波器的零点、极点个数及其位置又完全决定了其相移和群延迟的性质。
The paper presents a new method based on linear shift invariable system to implement the fractional delay.
提出了基于线性移不变系统实现小数时延的方法并进行了性能分析。
In this paper, developed are a method and correspondent software for calculating formation permeability from the center frequency shift and travel time delay in direct Stoneley wave.
利用多极子阵列声波测井资料提取直达斯通利波、计算斯通利波中心频率偏移和时间延迟来进行地层渗透率反演的方法已被研究了多年。
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