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- aperture radar signal 孔径雷达信号
- A method of the ground object target simulation of SAR(Synthetic Aperture Radar) raw signal was discussed. 分析讨论了一种合成孔径雷达成像三维地物目标模拟的方法。
- Synthetic aperture radar(SAR)is one high resolution radar, and the simulation of raw signal is one important aspect of SAR. 合成孔径雷达是一种高分辨率的雷达体制,原始信号的模拟是合成孔径雷达研制的一个重要方面。
- Synthetic aperture radar (SAR) is a new type of high resolution imaging radar. 合成孔径雷达(SAR)是五十年代发展起来的一种高分辨率成像雷达,它结合了合成孔径原理和脉冲压缩技术,从而在距离向和方位向上获得很高的分辨率。
- DOPPLER PERFORMANCE ANALYSIS OF INTERPULSE COSTAS FH RADAR SIGNAL ? 脉间Costas FH雷达信号的多普勒性能分析
- The echo signal simulation is very important to the study of the SAR system and the imaging methods are the foundation of the technology of Synthetic Aperture Radar (SAR) simulation. 回波信号模拟是合成孔径雷达模拟技术的基础,它在合成孔径雷达系统和成像算法的研究中,具有十分重要的作用。
- A novel approach of speckle noise reduction is put forward according to the distributions of signal and noise under different scales of Synthetic Aperture Radar (SAR) images based on Wavelet Packet Transform (WPT). 根据信号和噪声的小波系数在不同分解尺度上的分布;提出应用小波包变换(WPT)消除合成孔径雷达(SAR)图像斑点噪声的新方法.
- Synthetic Aperture Radar (SAR) gains a high-resolution radar image by compressing the Doppler echo in azimuth direction and the linear frequency modulation (LFM) signal in range direction. 合成孔径雷达在方位向对回波多普勒信号进行波束锐化,在距离向对发射的线性调频信号进行脉冲压缩,从而实现高分辨力的雷达图像。
- LFM-Costas stepped frequency radar (SFR) signal is an important radar signal. 线性调频 Costas频率步进雷达信号是一种很有研究价值的雷达信号。
- The location mechanism of Synthesis Aperture Radar (SAR) scene matching is introduced. 摘要介绍了合成孔径雷达景象匹配的定位机理。
- The demand of autofocus for high resolution real time synthetic aperture radar (SAR) is very high. 摘要高分辨率机载合成孔径雷达实时成像对自聚焦的要求非常高。
- Can near-inertial internal waves in the East Sea be observed by synthetic aperture radar? 通过人造孔径雷达能观测到东海接近惯性内部波吗?
- HASI will make similar measurements using radar signals. HASI也会运用雷达讯号进行类似的量测。
- Synthetic Aperture Radar Observations of the Surface Signatures of Cold-Season Bands over the Great Lakes. 大湖上空冷季带地面信号的合成孔径雷达观测。
- German scientists quickly developed an instrument which picked up the radar signal and gave the V-boat warning. 德国科学家很快造出了一种能测知雷达信号并给潜艇发出警报的仪器。
- Synthetic Aperture Radar (SAR) is a hot point of research because SAR can observe all-weather and all day, and penetrate some object. 合成孔径雷达(SAR)具有全天候、大范围、有一定穿透力等优点,被选作本文空间定位研究的对象。
- In this paper, a design of pseudo-code CW Rendezvous and Docking (RVD) radar signal processor is presented. 摘要介绍了某伪码连续波交会对接雷达信号处理机设计。
- Range alignment is crucial in motion compensation of the inverse synthetic aperture radar (ISAR). 摘要距离对准是逆合成孔径雷达(ISAR)运动补偿的关键。
- The Generating Technology of Wideband Radar Signals II. 宽带雷达信号产生技术2。
- A new synthetic aperture radar (SAR) image filter method is proposed based on hidden Markov model (HMM). 在小波域隐Markov模型(HMM)的基础上提出一种新的合成孔径雷达(SAR)图像的滤波方法。