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单词 Doppler constant
释义
Doppler constant
  • 简明释义
  • 多普勒常数
  • 网络释义
  • 1

    ?多普勒常数

    多普勒常数

短语
  • 双语例句
  • 1
    The simulation result shows that VPSD is a kind of constant false alarm rate detector, which can detect HFM signal effectively in low SNR, and can adapt to the Doppler mismatch very well.
    仿真结果表明,周期斜率方差检测器是一种恒虚警概率检测器,在较低信噪比下可有效检测双曲调频信号,并对多普勒失配有很好的适配性。
  • 2
    It uses a conventional constant false-alarm-rate(CFAR) detection procedure but the thresholding scheme is based on regression analysis of power spectrum values along range and Doppler cells.
    该方法采用传统的恒虚警率(CFAR)检测方法,但其门限设置是基于沿距离和多普勒单元功率谱值的回归分析。
  • 3
    Since the human beings and the other creatures usually walk or run with a constant velocity, stride and gait frequency, there are some Micro-Doppler signatures on their spectrums.
    人体或其他生命体通常按照一定的速度、步幅和步频走动或者跑动,因此其谱图呈现出微多普勒特性。
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更新时间:2025/8/4 22:08:11