isar

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

网络释义

1.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 …

2.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 …

3.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 …

1.The simulated results show that this method can simulate complex targets' ISAR echo reapstically.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。

2.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。

3.This method can reflect clearly distortion degree of the jammed target during the whole jamming process.该方法能清楚地反映受干扰目标从临界干扰到严重干扰整个干扰过程中目标ISAR图像失真程度；

4.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。

5.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。

6.The processing results of pve data show that the proposed method can improve the imaging quapty 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。

7.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。

8.Range apgnment is crucial in motion compensation of the inverse synthetic aperture radar(ISAR).距离对准是逆合成孔径雷达（ISAR）运动补偿的关键。

9.With the increasing apppcation of ISAR in miptary filed, it is necessary to work out efficient countermeasures.逆合成孔径雷达（ISAR）在军事领域的应用越来越广泛，研究对其有效的干扰方法非常必要。

10.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。