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ISAR

网络逆合成孔径雷达(inverse synthetic aperture radar)；伊萨尔河；逆合成孔径雷达成像

ISAR

网络释义

ISAR

逆合成孔径雷达(inverse synthetic aperture radar)

在逆合成孔径雷达(ISAR)瞬时成像中，针对自适应chirplet分解方法运算量大，对信号的逼近精度有限等问题，提出了一种瞬时 …

伊萨尔河

伊萨尔河（Isar）是奥地利蒂罗尔州和德国巴伐利亚州境内的一条河流，全长295千米，两岸最重要的城市有慕尼黑、弗赖辛和 …

逆合成孔径雷达成像

同时，还在逆合成孔径雷达成像（ISAR）研究方面提出了较为系统的概念和方法。随着我国系统方面的发展，在合成孔径雷达 …

例句：

The simulated results show that this method can simulate complex targets' ISAR echo realistically.

仿真结果表明该方法可以逼真的仿真逆合成孔径雷达的目标回波。

Polar reformation , modern spectrum analysis and time-frequency imaging which are used for ISAR imaging are discussed also.

简单讨论了 ISAR 的极坐标重组、现代谱分析和时频成像法。

As a part of National Homeless Animals ' Day , many governors and mayors sign proclamations written by ISAR.

作为 “世界无家可归动物日 ”的一部分，许多地方长官和市长都会在 ISAR 的宣言上签名。

So the novel algorithm achieves a good balance between the efficiency and the accuracy. It is suitable for real time ISAR imaging.

这说明新算法在效率和性能上达到了良好的平衡，适合于 ISAR 实时成像。

The processing results of live data show that the proposed method can improve the imaging quality of ISAR significantly .

外场数据处理结果表明这种方法明显改善了成象质量。

Such method has advantages of fast computation speed and high accuracy , the numerical simulation proves its good efficiency .

该算法计算量小，估计精度高，仿真结果验证了它补偿效果好，能获得清晰的 ISAR 像。

Inverse Synthetic Aperture Radar (ISAR) is propitious to detect the space targets for its advantages in the space resolution .

逆合成孔径雷达（ISAR ），由于其良好的空间分辨能力，非常适合于空间目标的探测研究。

Gunatilleke says the ISAR method should be tried in other tropical forests and temperate forests , to verify and improve it if necessary .

Gunatilleke 说可以在其它热带和温带森林尝试使用 ISAR 方法，从而检验它并在必要的时候改进它。

Analysed the imaging of the space goal using of ISAR method and equalized the high speed movement .

运用 ISAR 成像方法对目标进行了成像分析，并对高速运动目标进行了运动补偿；

Motion compensation plays a key role in imaging algorithm of inverse synthetic aperture radar (ISAR), which is the issue of the thesis .

运动补偿是逆合成孔径雷达（ISAR ）成像中的关键技术，本文对此进行了较为深入的研究。

the use of scattering centers extracted from inverse synthetic aperture radar (ISAR) image to calculate RF echo signal .

利用 ISAR 像提取目标的主散射中心进行目标射频回波信号的实时计算。

Range alignment is a key step in ISAR imaging .

距离对齐是逆合成孔径雷达（ISAR ）成像处理中的关键步骤。

A new range alignment algorithm based on modified kurtosis is proposed .

本文提出了一种基于修正峰度的 ISAR 距离对准算法。

In chapter 5, ISAR imaging of multiple targets based on signal separation is investigated .

研究了基于信号分离的多目标 ISAR 分离成像问题。

Study of Translational Motion Compensation and Instantaneous Imaging of ISAR Maneuvering Target

ISAR 机动目标的平动补偿和瞬时成像研究

Range -instantaneous Doppler ISAR Imaging of a Rotating Target with Equal Changing Rate Acceleration

等变加速旋转目标 ISAR 成像距离 -瞬时多普勒法

Consistency Study of Minimum Entropy Auto-focusing with Phase Compensation in ISAR Imaging

ISAR 成像最小熵自聚焦与相位补偿的一致性分析

ISAR; International Surveillance of Atmospheric Radioactivity;

大气层放射性国际监测

The least waveform entropy method of motion compensation for hopped-frequency ISAR imaging

跳频脉冲 ISAR 成像运动补偿的最小波形熵方法

Application of two linear time-frequency distribution in ISAR imaging of maneuvering target

两种线性时频分布在机动目标 ISAR 成像中的应用

ISAR; Intergovernmental Working Group of Experts on International; Standards of Accounting and Reporting [ESC];

国际会计和报告准则政府间专家工作组（会计准则专家组）

Approximately polar formatting algorithm to compensate migration through resolution cells in ISAR imaging

ISAR 越距离单元走动校正的近似极坐标算法

Intergovernmental Working Group of Experts on International Standards of Accounting and Reporting, ISAR

国际会计和报告准则政府间专家工作组

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