English translation for "doppler filter"
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- 多普勒频率滤波器
多普勒效应频率滤波器
Related Translations:
doppler effect: 都卜勒位移都卜勒效应都普勒效应杜卜勒效应多普勒声光效应多普勒效应，例如红移或蓝移多普勒效应定向仪多普勒效应频移
- Example Sentences:
| 1. | The paper includes four sections followed here : the first section studies the modeling of signals of pulse doppler radar seeker , and establishes a radar signal simulation model , including radar emitting signal model , receiving signal model , receiving echo signal model , clutter model , noise model , sum channel directional pattern of antenna model , difference channel directional pattern of antenna model , sheltering model , rcs model , glint noise model , etc . the second section studies signal processing of pulse doppler radar seeker , and establishes radar signal processing mathematical model and data processing mathematical model for simulation , including windowing , doppler filtering , envelope demodulation , pdi , cfar , centering , velocity tracking , angle tracking , a - b filtering , etc . the third section studies the modeling of modified proportion guiding , and establishes guiding model , then dynamic simulation results is provided
论文的主要工作包括四部分：第一部分研究了脉冲多普勒雷达导引头的信号建模问题，建立了雷达信号模型，主要包括：发射信号模型、接收信号模型、目标回波信号模型、杂波模型、噪声模型、和差通道天线方向图模型、遮挡因子模型、接收机噪声模型、目标雷达截面积统计性模型、目标角闪烁模型等。第二部分研究了脉冲多普勒雷达导引头的信号处理模式，建立了信号和数据处理模型，主要包括：加窗和多普勒滤波、包络检波、检波后积累、频域cfar处理、速度定心、速度跟踪、角跟踪、 ?滤波等，然后给出了信号处理流程。 | | 2. | The paper overviews the history of moving targets detection and imaging based on sar , the methods based on doppler filtering , doppler rate filtering , parameter estimation and multichannel sar imaging are discussed in detail . the paper focuses on the two methods used in spaceborne sar which are displaced phase center antenna and along - track interferometric
论文回顾了合成孔径雷达检测与成像运动目标的发展历史，详细地论述了基于多普勒滤波、基于多普勒速率滤波、基于参数估计以及基于多通道sar的运动目标检测与成像方法。 | | 3. | In the subsystem of signal processing , digital sidelobe cancell block , digital pulse compress block , adaptive clutter canceller block , doppler filter and constant false alarm rate block are respectively discussed and set up . in signal processing , data in the same coherent processing interval form a matrix , and the data processing was completed based on the matrix . data are processed with the row vector or column vector respectively when needed
在信号处理分系统中，将脉冲压缩得到的数据在各个相干处理区间进行处理，将一个相干处理区间的数据按照不同的脉冲重复周期和不同的距离单元排列成一个矩阵，当需要实现数字脉冲压缩时对矩阵的各行(同一个脉冲重复周期的数据)进行处理，当需要实现多普勒滤波时，就对矩阵的各列(同一个距离单元的数据)进行处理。 |
- Similar Words：
- "doppler equipment" English translation, "doppler error" English translation, "doppler examination" English translation, "doppler fetal detector" English translation, "doppler fetus detector" English translation, "doppler filter bank" English translation, "doppler fixing method" English translation, "doppler flow estrmation" English translation, "doppler flow inaging" English translation, "doppler flow mapping of aortic arch" English translation
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