radar resolution的例句大全

This paper analyzes radar resolution and multi-target information acquisition and processing in test of the miss distance of spacecraft based on a single radar.

对单部雷达测量飞行器脱靶量所涉及到的雷达分辨力和多目标信息获取及处理进行了分析；

This paper studies target recognition for high resolution radar by range profile.

本文研究基于一维距离像的高分辨雷达目标识别方法。

Imaging laser radar is a kind of new three-dimensional imaging sensors with high range resolution and angular resolution.

激光成像雷达是一种具有较高的距离分辨率和角分辨率的新型三维成像传感器。

It is always the emphasis to improve the resolution for reconstructing target reflectivity in research of inverse synthetic aperture radar ( ISAR) imaging.

提高图像分辨率一直是ISAR研究的重要内容，常规的ISAR成像算法在这方面存在着不足。

The range resolution of narrowband radar is low. Influenced by different target scattering characteristics, there are differences in echo envelop of different targets, which could be used for target recognition.

对窄带雷达来说，虽然其距离分辨率较低，但受不同目标散射特性的影响，不同目标间的回波包络会有一定差异，这一差异信息可以用于实现目标识别。

However, radar range resolution unit inverses the signal bandwidth according to radar signal theory.

而根据雷达信号理论，雷达的距离分辨单元的大小与发射信号的带宽成反比。

Study on Target Recognition for High Resolution Radar

高分辨雷达目标识别的研究

Estimating the arrival time of overlapping echoes by high resolution array processing algorithms can efficiently expand the ability of target resolution in radar.

利用高分辨阵列处理算法实现重叠回波时延超分辨是扩展雷达距离分辨率的有效方法，而降低这类算法适用的信噪比（SNR）门限是其能否实用的关键。

With the bandwidth of radar increasing, the range resolution is improved. Especially radar of the new system appearing, it enhances the range resolution by transmitting the signal, which possesses large product of time width and bandwidth, and using the technology of pulse compression.

随着雷达信号带宽的增加，其距离分辨力也得到了极大的改善，尤其是新体制雷达的出现，通过发射大时宽带宽积信号，利用脉冲压缩技术，大大地提高了距离分辨力。

Radar high resolution range profile ( HRRP) is sensitive to the target aspect and time-shift variation, and highly overlapped in feature space between different targets, which determines that hybrid features are suitable to represent the target's property.

雷达高分辨距离像（High Resolution Range Profile，HRRP）具有方位敏感性、平移敏感性以及在特征空间高度交叠的特点，采用复合特征可以更好地描述目标特性。

Velocity measurement is one of the important aspects in wideband radar signal processing. Synthetic wideband radar employing coherent train of jumped-frequency pulses is widely used for its high Doppler resolution.

宽带雷达测速是目前宽带雷达信号处理领域的重要研究内容之一，合成宽带相参脉冲串信号以其优良的多普勒高分辨特性得到了广泛的应用。

As one of the highest resolution and most efficiency underground survey equipments, GPR ( Ground Penetrating Radar) is getting widely used in many areas, such as city utilities, transport, geology, archeology and national defense.

探地雷达作为目前分辨率、效率最高的地下目标探测设备之一在城建、交通、地质、考古、国防等部门得到越来越广泛的应用。

The research on radar target echo properties has aroused great attention among researchers due to the development of modern signal processing and high resolution radar techniques in recent years.

近年来，随着现代信号处理技术以及高分辨雷达技术的发展，雷达目标回波特性的研究与分析受到人们广泛的关注。

In order to observe fine structures of rainfall, the rainfall radar reflectivity data with a high range resolution of 125 m were obtained by using a ground-based X-band meteorological radar.

用X波段气象雷达对降雨精细结构观测，获得了125m高距离分辨率的降雨反射率数据。

An Experimental Study on a New Type High Resolution Imaging Radar

一种新体制的高分辨成像雷达试验研究

It is a new tendency of SAR ( Synthetic Aperture Radar) to adopt ultra wideband signals to obtain high resolution.

采用超宽带信号实现高分辨率是综合孔径雷达的最新发展趋势。

With the 2-dimension compression in range and azimuth, SAR ( Synthetic Aperture Radar) has a very high resolution and anti-jamming ability.

合成孔径雷达（SAR）采用距离和方位的二维压缩成像技术，具有很高的分辨力，而且具有较强的抗干扰能力。

Traditional airborne SAR ( Synthetic Aperture Radar) makes use of the GPS/ INS to compensate the platform motion error to acquire high resolution images.

传统的机载合成孔径雷达（SAR）一般依赖于GPS/INS组合系统补偿平台的运动误差，并获得高分辨率的图像。

SAR ( Synthetic Aperture Radar) images get the rapid development and wide application because they can be obtained any-time, any-weather and with high resolution.

合成孔径雷达（synthetic Aperture Radar，SAR）图像由于其全天侯、全天时、分辨率高等优点，在军事和民用领域中都得到了应用。

Signals in the distributed satellites SAR ( synthetic aperture radar) for the high resolution imaging are to be correlated and baseline is found to be an important factor to correlation through the analysis.

通过分析高分辨率成像与相关性之间关系问题得到：分布式合成孔径雷达（synthetic Aperture Radar，SAR）系统高分辨率成像的信号必须相关。