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- Using this algorithm, the zero range in CW radar can be measured conveniently with range accuracy improved and range system errors decreased. 采用该算法可以方便地测量多频连续波雷达系统的零距离,提高雷达系统的测距精度,减小测距的系统误差。
- An approach to compensate for the Doppler effect in the azimuth Doppler domain is presented and the flow chart of the RD algorithm for the FMCW-SAR imaging system is given out. 然后,根据FMCW-SAR的回波特性给出了一种在回波信号方位向多普勒域对误差进行补偿的方法,并结合RD算法给出了整个成像系统的流程。
- In Doppler effect,the generation of Doppler shift has smoothing with wave source and relative motive case of the observer. Based on these,we discuss the application of Doppler effect in satellite orientation,medical diagnosis and aerological sounding. 在多普勒效应中有多普勒频移产生;并且与波源和观测者的相对运动情况有关;以此为基础讨论了多普勒效应在卫星定位、医学诊断、气象探测中的应用.
- De-ambiguous Techniques for Measurement of Range in CW Radar 连续波雷达测距中的解模糊技术
- In this paper the Doppler shift formula is derived from Galileo transformation and lorentz transformation (the transverse Doppler shift formula included) and the difference between the Doppler effect in sound and the Doppler effect in light is discussed. 由伽利略变换和洛仑兹变换导出了多普勒频移公式(包括横向多普勒频移公式)。 讨论了声学多普勒效应和光学多普勒效应的异同。
- Of,relating to,or using the Doppler effect or Doppler radar. 都普勒,克里斯蒂安·约翰1803-1853奥地利物理学家和数学家,于1842年首次阐述都普勒效应的原理
- Of, relating to, or using the Doppler effect or Doppler radar. 都普勒,克里斯蒂安·约翰1803-1853奥地利物理学家和数学家,于1842年首次阐述都普勒效应的原理
- In order to eliminate Doppler effects in moving sound source identification by acoustic holography,a wavelet transform based method was presented. 在声全息法识别运动声源理论的基础上,建立了基于小波变换消除多普勒效应的方法。
- On Doppler Effect in Wave Theory 关于波动学中多普勒效应的讨论
- Doppler Effect in Film and TV Sound Technology 试论多普勒效应在影视声音中的应用
- Doppler Effect in Highway Traffic Noise 高速公路交通噪声的多普勒效应
- Doppler effect in Fizeau experiment 斐索实验中的多普勒效应
- Doppler Effect in a Curvature Space 弯曲时空的Doppler效应
- This simulation is much complicated than that of a CW radar because in most radar the serious aliasing effect is existed, and random noise is overlaid in its amplifier chain. 由于现代脉冲雷达存在明显的混叠效应,和由放大链引入附加噪声等情况,使其仿真方法要比连续波时复杂得多。
- It is difficult to relate cause and effect in this case. 这个案件中的动机与结果很难联系起来。
- In addition, this paper also presents a modified GS algorithm to a CW radar, and the algorithm can run on TMS320C25 in 1. 8 ms. 另外;本文针对连续波体制下;快拍向量中含有期望信号这一问题;提出了一种改进的GS算法。 该算法在C25上运算效果良好;且可在1.;8ms内完成自适应迭代。
- We should keep this effect in perspective. 我们应该正确地保持这种效应。
- This mirror car is in CW, parked in front of MTR, right? 对啊!我谂系柴湾车房友杰作.
- A bill in effect in three states,the GI Bill. 在三个州生效的法案;美国军事法。
- Multiple frequency CW radar has the virtues of high velocity and range accuracy,with the developoment of measureing radar in shooting range,it is paid more attetion to recently. 多频连续波雷达具有测速、测距精度高等优点,近年来随着靶场测量雷达改进和发展的需要,其研究又逐步受到人们的重视。