Spatial-variant contrast maximization autofocus algorithm for ISAR imaging of maneuvering targets

被引：0
|
作者：
Shuai SHAO
Lei ZHANG
Hongwei LIU
Yejian ZHOU
机构：
[1] National Lab of Radar Signal Processing, Xidian University
[2] Collaborative Innovation Center of Information Sensing and Understanding, Xidian University
来源：
Science China(Information Sciences) | 2019年 / 62卷 / 04期
基金：
美国国家科学基金会; 中国国家自然科学基金;
关键词：
Spatial-variant contrast maximization autofocus algorithm for ISAR imaging of maneuvering targets;
D O I：
暂无
中图分类号：
TN957.52 [数据、图像处理及录取];
学科分类号：
080904 ; 0810 ; 081001 ; 081002 ; 081105 ; 0825 ;
摘要：
Dear editor,High-resolution inverse synthetic aperture radar(ISAR) imaging is hypersensitive to range and azimuth spatial-variant phase errors [1, 2], which are usually caused by target’s maneuvering motion.
引用
收藏
页码：41 / 43
页数：3
相关论文
共 50 条
  • [1] Spatial-variant contrast maximization autofocus algorithm for ISAR imaging of maneuvering targets
    Shao, Shuai
    Zhang, Lei
    Liu, Hongwei
    Zhou, Yejian
    [J]. SCIENCE CHINA-INFORMATION SCIENCES, 2019, 62 (04)
  • [2] Spatial-variant contrast maximization autofocus algorithm for ISAR imaging of maneuvering targets
    Shuai Shao
    Lei Zhang
    Hongwei Liu
    Yejian Zhou
    [J]. Science China Information Sciences, 2019, 62
  • [3] ISAR autofocus imaging algorithm for maneuvering targets based on deep learning and keystone transform
    SHI Hongyin
    LIU Yue
    GUO Jianwen
    LIU Mingxin
    [J]. Journal of Systems Engineering and Electronics, 2020, 31 (06) : 1178 - 1185
  • [4] An Iterative Phase Autofocus Approach for ISAR Imaging of Maneuvering Targets
    Wang, Binbin
    Cha, Hao
    Zhou, Zibo
    Tang, Huatao
    Sun, Lidong
    Du, Baozhou
    Zuo, Lei
    [J]. ELECTRONICS, 2021, 10 (17)
  • [5] ISAR autofocus imaging algorithm for maneuvering targets based on deep learning and keystone transform
    Shi Hongyin
    Liu Yue
    Guo Jianwen
    Liu Mingxin
    [J]. JOURNAL OF SYSTEMS ENGINEERING AND ELECTRONICS, 2020, 31 (06) : 1178 - 1185
  • [6] ISAR Autofocus Imaging Algorithm for Maneuvering Targets Based on Phase Retrieval and Keystone Transform
    Shi, Hongyin
    Yang, Ting
    Liu, Yue
    Si, Jingjing
    [J]. INTERNATIONAL JOURNAL OF ANTENNAS AND PROPAGATION, 2019, 2019
  • [7] High-Resolution ISAR Imaging with Modified Joint Range Spatial-Variant Autofocus and Azimuth Scaling
    Wei, Jiaqi
    Shao, Shuai
    Ma, Hui
    Wang, Penghui
    Zhang, Lei
    Liu, Hongwei
    [J]. SENSORS, 2020, 20 (18) : 1 - 22
  • [8] FMCW ISAR Autofocus Imaging Algorithm for High-Speed Maneuvering Targets Based on Image Contrast-Based Autofocus and Phase Retrieval
    Yang, Ting
    Shi, Hongyin
    Guo, Jianwen
    Liu, Mingxin
    [J]. IEEE SENSORS JOURNAL, 2020, 20 (03) : 1259 - 1267
  • [9] ISAR Autofocus Imaging Algorithm for Maneuvering Targets Based on Phase Retrieval and Gabor Wavelet Transform
    Shi, Hongyin
    Yang, Ting
    Qiao, Zhijun
    [J]. REMOTE SENSING, 2018, 10 (11)
  • [10] A Novel ISAR Imaging Algorithm for Maneuvering Targets
    Zhu, Xinhang
    Jiang, Yicheng
    Liu, Zitao
    Chen, Ruida
    Qi, Xin
    [J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2022, 19
12345