3) spotlight
[英]['spɔtlaɪt] [美]['spɑt'laɪt]
聚束模式
1.
Based on the mathematical model of satellite attitude jitter and paired echo theory,a method quantitatively analyzing the relationship between spotlight SAR imaging quality and satellite attitude jitter was develop.
文中在卫星姿态指向抖动数学模型的基础上,利用成对回波理论推导了姿态指向抖动对聚束SAR点目标冲激响应函数的影响,分析了姿态指向抖动与聚束SAR成像质量指标的关系,推导了姿态指向稳定度与聚束SAR图像质量之间定量关系的解析表达式,为聚束模式星载SAR卫星总体分析和设计提供了理论依据。
4) spotlight
[英]['spɔtlaɪt] [美]['spɑt'laɪt]
聚束式
1.
Study on the Azimuth Resolution of Non-parallel Mode Bistatic Spotlight SARs;
非平行飞行模式机载双站聚束式SAR分辨力研究
2.
The article presents a spotlight SAR imaging algorithm for large scenes.
提出一种适合于大场景的聚束式合成孔径雷达(SAR)成像算法。
3.
In Bistatic spotlight SAR design,azimuth resolution is a key factor.
在双站聚束式合成孔径雷达系统设计中,分辨率是一个关键的参考因素。
5) spotlight mode
聚束模式
1.
But the traditional method for analyzing the azimuth ambiguity in strip-map mode SARs does not match the situation in the spotlight mode.
通过分析方位模糊度的来源及聚束工作模式下回波信号的特点,定义了聚束模式SAR的方位模糊度函数,并针对星载去斜条件讨论了方位模糊度函数的变化,采用实际的卫星和雷达参数的仿真结果为系统设计提供了可靠的理论依据。
2.
Finally, a high resolution image of cruise missile is obtained by spotlight mode of SAR.
首先用条带模式对巡航导弹进行广域搜索 ,以AMTI抑制地 (海 )杂波 ,粗略估计出巡航导弹的大体区域和运动参数 ,继而用聚束模式对其进行高分辨率成
3.
We have developed airborne SAR experiment system working in Spotlight mode successfully, but little has been done about spaceborne Spotlight SAR.
聚束模式是合成孔径雷达的一种工作模式，是实现小区域高分辨率成像的有效手段，在军事领域具有较强的应用价值。
6) spotlight SAR
聚束式SAR
1.
Study of SAR imaging based on internal relationship between stripmap SAR and spotlight SAR;
基于条带式SAR与聚束式SAR内在联系的SAR成像研究
2.
Imaging study of spotlight SAR using FMCW
调频连续波(FMCW)聚束式SAR成像研究
3.
An Algorithm for Repeated Trajectory Bistatic Spotlight SAR Widefield Imaging
同航线双基聚束式SAR宽场景成像算法
补充资料：束载
1.捆物装车。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条