Multipath effects on ISAR image reconstruction

Berizzi F.; Diani M.

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Multipath effects on ISAR image reconstruction

机译：多路径对ISAR图像重建的影响

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The effects of specular multipath on the reconstruction of high resolution target image provided by an inverse synthetic aperture radar (ISAR) are investigated. First, a model of the received signal that takes into account the reflections produced by the surface of the Earth is defined, Then, the impulse response of the imaging system used to reconstruct the reflectivity function of the target is evaluated. Finally, the theoretical analysis is validated by some simulation results relative to different motion conditions

机译：研究了镜面多径对逆合成孔径雷达（ISAR）提供的高分辨率目标图像重建的影响。首先，定义一个考虑到地球表面产生的反射的接收信号模型，然后，评估用于重建目标反射率函数的成像系统的脉冲响应。最后，通过针对不同运动条件的一些仿真结果验证了理论分析。

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《IEEE Transactions on Aerospace and Electronic Systems》 |1998年第2期|p.645-653|共9页
作者
Berizzi F.; Diani M.;
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正文语种 eng
中图分类航空;
关键词
digital simulation; image reconstruction; multipath channels; radar imaging; radar theory; synthetic aperture radar; transient response; ISAR image reconstruction; high resolution target image; impulse response; inverse synthetic aperture radar; multipath effects; r;

机译：数字仿真;图像重建;多径通道;雷达成像;雷达理论;合成孔径雷达;瞬态响应;ISAR图像重建;高分辨率目标图像;脉冲响应;逆合成孔径雷达;多径效应;r;

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专利

1. Multipath effects on ISAR image reconstruction [J] . Berizzi F., Diani M. IEEE Transactions on Aerospace and Electronic Systems . 1998,第2期

机译：多路径对ISAR图像重建的影响
2. Radar multipath scattering from the composite model: Specular image modified model and ISAR imaging analysis [J] . Chen Bin, Tong Chuangming International journal of RF and microwave computer-aided engineering . 2019,第12期

机译：复合模型的雷达多径散射：镜面像修正模型和ISAR成像分析
3. High resolution reconstruction of ISAR images [J] . Nuthalapati R.M. IEEE Transactions on Aerospace and Electronic Systems . 1992,第2期

机译：ISAR图像的高分辨率重建
4. Multipath Effects Cancellation in ISAR Image Reconstruction [C] . Gao, Jianjun, Su, . 2007

机译：ISAR图像重建中的多径效应消除
5. Mitigation of window effects in inverse synthetic aperture radar (ISAR) imagery using multi-resolution technique. [D] . Gunnala, Suman Kumar Reddy. 2006

机译：使用多分辨率技术缓解逆合成孔径雷达（ISAR）图像中的窗效应。
6. Weighted Structured Sparse Reconstruction-Based Lamb Wave Imaging Exploiting Multipath Edge Reflections in an Isotropic Plate [O] . Caibin Xu, Zhibo Yang, Mingxi Deng 2020

机译：基于加权结构稀疏重建的兰姆波成像利用各向同性板中的多径边缘反射
7. Superresolution Imaging With a Deep Multipath Network for the Reconstruction of Satellite Cloud Images [O] . Jinglin Zhang, Zhipeng Yang, Zhaoying Jia, 2021

机译：具有深层多径网络的超级化成像，用于重建卫星云图像

Multipath effects on ISAR image reconstruction

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