除目标速度以外，为毫米波频率步进雷达提供频率信号的频率源的色散特性也会对雷达分辨率造成恶化影响。
Apart from target velocity, the dispersion of frequency synthesizer providing signals to radar also deteriorates the performance of radar.
“雷达2号卫星”提供给我们高分辨率的照片，这对身处冰天雪地的我们来说是一个极佳的开始。
It was only then that the Radarsat 2 satellite, which gives us very high resolution imagery, could be used.
XSS-11能够自行与其他卫星自主交会并使用各种传感器紧密观测目标卫星，包括高分辨率的雷达绘图。
The XSS-11 was designed to be able to autonomously rendezvous with another satellite and observe it at close range with a variety of sensors, including high resolution LIDAR mapping.
其中一颗卫星名为terrasar - X，这名字听起来像是个俗艳的机器恐龙，实际上却是一个高分辨率的雷达系统。
Among the satellites thus serviced is TerraSAR-X, which sounds like a garish robot dinosaur but is in fact a high-resolution radar system.
2008年1月21日，以色列的首颗24小时、全天候、高分辨率雷达卫星TechSAR由印度的极轨卫星运载火箭(PSLV)送入轨道。
Israel's first 24-hour, all-weather, high-resolution radar satellite, dubbed TechSAR, was inserted into orbit Jan. 21 by an Indian Polar satellite Launch Vehicle (PSLV).
极化特征用于目标识别的一项主要研究是将极化信息与高分辨率雷达技术相结合。
The study on the application of polarization characteristics to the object identification is combined with the polarized information and the high-resolution Radar technology.
极化特征用于目标识别的一项主要研究是将极化信息与高分辨率雷达技术相结合。
A main study on the application of polarization characteristics to the object identification is to combine the polarized information with the high-resolution Radar technology.
正确提取目标强散射中心，并对强散射中心的能量进行有效的积累，是高分辨率雷达距离扩展目标检测的关键。
Extracting main scatter center of the target correctly and accumulating the energy of the main scatter center are the key to the high resolution radar range extension target detection.
本文着重研究基于高分辨率雷达视频回波的目标特征提取问题。
The target feature extraction about high resolution radar video echo is studied in this paper.
采用单相位中心多波束(SPCMB)技术是实现高分辨率宽测绘带合成孔径雷达系统的一种技术途径。
Single Phase Center Multiple Beams (SPCMB) technique is one of solutions to implement high resolution wide swath spaceborne synthetic aperture radar systems.
为了提高雷达信号的分辨率和抗干扰能力，分析了两种基于混沌映射生成随机抽样的方法。
Two methods of generating random samples based on chaotic maps were studied to improve the resolution and Electronic Counter-Counter Measure (ECCM) of radar signals.
提出了合成孔径雷达(SAR)图像分辨率的统计判别准则。
A novel statistical decision criterion for Synthetic Aperture Radar (SAR) image resolution is presented here.
超宽带雷达以其高距离分辨率、强抗干扰性、反隐身等优良特性受到各国日益广泛的关注。
Ultra-wideband radar, well known for its high range resolution, robust jamming immunity and counter-stealth, is paid more attention by the governments of the various states.
星载合成孔径雷达能够得到高分辨率的遥感图像。
Synthetic aperture radar on satellite can produce fine resolution remote sensing image.
文中研究了基于低分辨率雷达的固定翼飞机和直升机的分类问题。
The problem of classifying the helicopter and the fixed-wing aircraft basing on the low resolution radar signal is studied in this paper.
而利用高分辨率雷达回波进行目标识别可以对群目标进行精确的目标分类和型号识别等。
And we can classify and recognize the group targets precisely with high range resolution Radar echo.
本文主要研究了基于高距离分辨率雷达像的自动目标识别问题。
Second, a novel method for joint alignment and ATR, which is based on high range resolution profiles, is presented.
调频步进雷达是一种距离高分辨率的雷达体制，但是会产生目标冗余的问题。
Modulated stepped frequency radar is a system to get high resolution range profile with the problem of redundancy.
多普勒天气雷达以其高时空分辨率成为监测和预警下击暴流的有力工具。
Doppler radar plays important roles on monitoring and predicting downbursts for its high temporal and spatial resolution.
运动补偿问题是制约机载调频连续波合成孔径雷达（FMCWSAR）实现超高分辨率成像的瓶颈。
The combination of frequency modulated continuous wave(FMCW)technology and synthetic aperture radar(SAR)techniques is often used to obtain ultra-high resolution.
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 one high resolution radar, and the simulation of raw signal is one important aspect of SAR.
线性FMCW雷达是一种高距离分辨率雷达，运动补偿是其实现距离高分辨率的核心技术。
Linear FMCW radar is a kind of high-range-resolution radar, and motion compensation is a key problem to realize high range resolution.
频率步进雷达是一种距离高分辨率雷达，运动补偿是其实现距离高分辨的关键。
Frequency stepped radar is a high range resolution radar, and motion compensation is the key technique to realize high resolution of range.
对影响雷达方位分辨率的因素进行了分析，提出用于目标回波图像模拟的雷达波束数字化模型和相应目标散射模型。
This paper analyzes the factors affecting radar bearing resolution, provides digital beam model and target scattering model to simulate target echoes image.
合成孔径激光雷达（SAL）是一种采用合成孔径技术的高分辨率成像激光雷达，只需要较小的光学孔径就可以实现高分辨率成像。
Synthetic Aperture Ladar (SAL) is a kind of imaging laser radar (Ladar) utilizing synthetic aperture techniques to obtain high resolution images without the installation of large optics.
等效斜视的波数域算法是一种适用于大距离徙动高分辨率星载合成孔径雷达成像的优化算法。
Equivalent squint wavenumber domain algorithm is an optimized algorithm suitable for precise imaging of high resolution spaceborne SAR with large range cell migration.
一般非综合孔径雷达的方位分辨率受天线波束宽度的限制。
Angular resolution of a real aperture radar is limited by the beam width of the radar antenna.
应用空间滤波理论设计雷达，能使雷达具有自适应波束捷变能力和高的分辨率。
Use of the space filtering theory in radar designing makes it possible that the radar will have the adaptive beam agility ability and high resolution.
应用空间滤波理论设计雷达，能使雷达具有自适应波束捷变能力和高的分辨率。
Use of the space filtering theory in radar designing makes it possible that the radar will have the adaptive beam agility ability and high resolution.
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