High resolution reconstruction of ISAR images

Nuthalapati R.M.

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High resolution reconstruction of ISAR images

机译：ISAR图像的高分辨率重建

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摘要

A 2-D high-resolution spectral analysis algorithm with application to an inverse synthetic aperture radar (ISAR) imaging, is presented. This algorithm is based on two-dimensional linear prediction using autoregressive (AR) coefficients. Stability is guaranteed by AR process pole adjustment. An ISAR target is modeled for a complex scatterer geometry. Computer simulation results are provided for the high-resolution reconstruction of ISAR images.

机译：提出了一种二维高分辨率光谱分析算法，并将其应用于逆合成孔径雷达（ISAR）成像。该算法基于使用自回归（AR）系数的二维线性预测。通过AR过程极点调整可以确保稳定性。针对复杂的散射体几何形状对ISAR目标进行建模。提供计算机仿真结果以用于ISAR图像的高分辨率重建。

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《IEEE Transactions on Aerospace and Electronic Systems》 |1992年第2期|P.462-472|共11页
作者
Nuthalapati R.M.;
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正文语种 eng
中图分类航空;
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专利

1. High-Resolution ISAR Imaging and Motion Compensation With 2-D Joint Sparse Reconstruction [J] . Shao Shuai, Zhang Lei, Liu Hongwei IEEE Transactions on Geoscience and Remote Sensing . 2020,第10期

机译：高分辨率ISAR成像和2-D关节重建的运动补偿
2. Compressive sensing approach for high-resolution ISAR image reconstruction and autofocus [J] . Kang Min-Seok, Kim Kyung-Tae . 2019,第20期

机译：高分辨率ISAR图像重建和自动对焦的压缩传感方法
3. High-resolution ISAR imaging of maneuvering targets based on sparse reconstruction [J] . Chao Sun, Baoping Wang, Yang Fang, Signal processing . 2015,第mara期

机译：基于稀疏重构的ISAR机动目标高分辨率成像
4. An Accurate High Resolution ISAR Image Reconstruction Method Based on 2-D Nonuniform Fast Fourier Transform [C] . X. Y. He, K. Cai Progress in electromagnetics research symposium . 2013

机译：基于二维非均匀快速傅里叶变换的高精度高分辨率ISAR图像重建方法
5. Reconstruction of a high resolution image from multiple degraded mis-registered low resolution images. [D] . Tom, Brian C. S. 1995

机译：从多个降级的配准低分辨率图像重建高分辨率图像。
6. Reconstruction of super-resolution STORM images using compressed sensing based on low-resolution raw images and interpolation [O] . Tao Cheng, Danni Chen, Bin Yu, 2017

机译：基于低分辨率原始图像和插值的压缩感测重建超分辨率STORM图像
7. Parameter Estimation in Bayesian Super-Resolution Image Reconstruction from Low Resolution Rotated and Translated Images [O] . Salvador Villena, Rafael Molina, Aggelos K. Katsaggelos 2009

机译：基于低分辨率旋转和平移图像的贝叶斯超分辨率图像重建中的参数估计
8. High Resolution Image Reconstruction: High Resolution Image Reconstruction from aSequence of Rotated and Translated Frames [R] . Hardie, R. 1996

机译：高分辨率图像重建：从旋转和平移帧序列重建高分辨率图像

High resolution reconstruction of ISAR images

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