[PDF][PDF] 基于方位谱分析的斜视TOPS SAR 子孔径成像方法
杨军， 孙光才， 吴玉峰， 邢孟道 - 电子与信息学报, 2014 - edit.jeit.ac.cn
… To solve these issues, a subaperture imaging algorithm is proposed based on the SPECtral
ANalysis (SPECAN) technique. Firstly, the subaperture data is expanded in the azimuth time …
ANalysis (SPECAN) technique. Firstly, the subaperture data is expanded in the azimuth time …
[PDF][PDF] 滑动聚束FMCW-SAR 的子孔径波数域成像算法
马兵强 - 雷达学报, 2013 - edit.radars.ac.cn
… geometry of sliding spotlight FMCW-SAR is analyzed… subaperture coherent recombination.
Thus, for an imaged area larger than that achieved in the spotlight operation, the subaperture …
Thus, for an imaged area larger than that achieved in the spotlight operation, the subaperture …
[HTML][HTML] 多平台合成孔径雷达成像算法综述
邢孟道， 林浩， 陈溅来， 孙光才， 严棒棒 - 雷达学报, 2019 - radars.ac.cn
… Sliding spotlight and TOPS SAR data processing without subaperture[J]. IEEE Geoscience
and … Beam steering SAR data processing by a generalized PFA[J]. IEEE Transactions on …
and … Beam steering SAR data processing by a generalized PFA[J]. IEEE Transactions on …
[PDF][PDF] 一种基于变换域的滑动聚束SAR 调频率估计方法
折小强， 仇晓兰， 韩冰， 雷斌 - 雷达学报, 2014 - edit.radars.ac.cn
… , traditional Doppler rate estimation algorithms are not very helpful because of the azimuth
… 聚束SAR 的多普勒调频率估计算 法(Sliding spotlight Map Drift, SMD). 3.1 滑动聚束SAR 信号…
… 聚束SAR 的多普勒调频率估计算 法(Sliding spotlight Map Drift, SMD). 3.1 滑动聚束SAR 信号…
[PDF][PDF] 星/机双基地混合滑动聚束式SAR 距离-多普勒成像算法
周芳， 孙光才， 邢孟道， 唐禹， 保铮 - 电子与信息学报, 2011 - edit.jeit.ac.cn
… spaceborne/airborne sliding spotlight SAR configuration. This … Without sub-aperture and
interpolation, this algorithm is great … 文献[13]是 Two-step 算法在TOPS SAR 上的应用.文献[14] 和…
interpolation, this algorithm is great … 文献[13]是 Two-step 算法在TOPS SAR 上的应用.文献[14] 和…
[PDF][PDF] 变波门大斜视滑动聚束SAR 成像关键技术分析
聂鑫 - 电子与信息学报, 2016 - jeit.ac.cn
… To enlarge the imaging scene size with a relatively high resolution, sliding spotlight working
… sliding spotlight SAR imaging with varied receiving range bin is investigated, a sub-aperture …
… sliding spotlight SAR imaging with varied receiving range bin is investigated, a sub-aperture …
[PDF][PDF] 基于距离Keystone 变换的改进的多普勒调频率估计方法
吴玉峰， 孙光才， 邢孟道， 保铮 - 电子与信息学报, 2013 - edit.jeit.ac.cn
… rate estimation in spotlight and sliding spotlight SAR focused with … Due to no zero padding
in the proposed approach, aliasing … TOPS mode data using the moving band chirp z-transform …
in the proposed approach, aliasing … TOPS mode data using the moving band chirp z-transform …
[PDF][PDF] 天线阵列编码合成孔径成像
王岩飞， 李和平， 韩松 - Journal of Radars, 2023 - radars.ac.cn
… SAR adopts the spotlight mode to achieve high resolution. This new method effectively solves
the limitations of traditional SAR … Processing of sliding spotlight and TOPS SAR data using …
the limitations of traditional SAR … Processing of sliding spotlight and TOPS SAR data using …
[PDF][PDF] 基于方位向多通道的星载SAR Mosaic 模式研究
禹卫东， 熊名男， 田雨润 - 电子与信息学报, 2014 - edit.jeit.ac.cn
… is a hybrid mode of spotlight and ScanSAR, which can obtain SAR images with a large …
Each block is imaged by sliding spotlight and then pieced together. Short transmit sub-aperture …
Each block is imaged by sliding spotlight and then pieced together. Short transmit sub-aperture …
[PDF][PDF] 三通道TOPSAR-GMTI 技术研究
黄大荣， 孙光才， 吴玉峰， 周峰， 邢孟道， 保铮 - 电子与信息学报, 2013 - edit.jeit.ac.cn
… Abstract: Multi-channel wideband radar requires not only the ability of high-resolution imaging
… 由于需要满足 一定的近似条件,限定了TOP 模式下扫描角度不能 太大[10].SPECAN 算法具体…
… 由于需要满足 一定的近似条件,限定了TOP 模式下扫描角度不能 太大[10].SPECAN 算法具体…