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- Passive Ranging Doppler 多普勒无源测距(系统)
- passive range Doppler 测定导弹飞行弹道的多普勒系统
- Discuss techniques of avoiding spectrum aliasing of the PW Doppler system. 讨论怎样避免PW多谱勒系统的频谱混叠。
- The experimental result shows that this passive ranging method can achieve preferable ranging precision. 实验结果表明,该被动测距方法能达到较高的测距精度。
- Demonstrating the reliability and accuracy of the Doppler system, the rotation ofan electromotor and the reciprocating motion of an accelerometer calibrator aremeasured first. 测量了电动机转轴转速和加速度计校准仪的往复振动,验证了实验系统的可靠性和准确性。
- ABSTRACT> It is indicated experimentally that the receiving transducer in pulsed Doppler system should possess a broad band to get complete information about blood flow. 本文用实验方法证明,超声脉冲多普勒系统的接收换能器应有宽的频带,才能获得血流信息的全貌。
- Digital Image Generating Module Design for Optical Passive Ranging System 被动测距系统的数字图像生成模块设计
- Pulse Repetition Frequency Ranging Doppler Radar 脉冲重复频率多普勒测距雷达
- The fuze is provided with some Anti-jamming function by means of instantaneous time average zero-over rate representing Doppler signal's frequency of continuous wave radio Doppler system fuze. 用短时平均过零率表征连续波多普勒体制无线电近炸引信多普勒信号频率,使引信具有一定的抗干扰能力。
- Error analysis and revises of passive ranging 被动测距误差分析及修正
- Study on Monostatic Passive Ranging Technology 单站无源测距技术研究
- Passive Ranging Interferometer Sensor 被动式测距干扰传感器
- According to the Range Doppler equations,the geometric calibration of SAR image can be realized using SAR imaging parameters. 依据合成孔径雷达 (SAR)距离方程和多普勒方程 ,用 SAR成像参数可实现 SAR图像的几何校正。
- Doppler system with double frequency 双频多普勒系统
- Car Detecting in Passive Range System on Highway 高速公路汽车测距系统中目标汽车提取的研究
- Ultra High Frequency Doppler System 特高频多普勒系统
- Passive range of motion was preserved.Musculoskeletal sonography confirmed the contour of her rotator cuff was intact, and no abnormal mass was observed. 超音波检查发现其肩背交界处的硬块，实际上是肩胛骨的上角，因左肩胛骨不正常下旋而突出，并不是组织肿瘤或肿块。
- Coherent on Rescue Doppler System 相干救援多普勒系统
- Traces of platinum microparticles dispersed in polyaniline film could result in a stable corrosion potential of stainless steel within the passive range. 分散在聚苯胺膜中的极少量铂微粒能使不锈钢板的腐蚀电位稳定在钝化区域。
- The range Doppler clutter characteristics are analyzed in detail in this paper. In the case of LPRF,a novel space time adaptive processing approach based on range Doppler compensation is proposed to suppress the clutter for bistatic AEW radar. 深入分析了双基地机载预警雷达杂波距离多普勒特性 ;进而提出了一种基于距离多普勒补偿的空时二维自适应处理方法 .
