Combined ISAR and MIMO processing for near-field 3D radar imaging

被引：0
|
作者：
Jardak, Seifallah [1 ]
Yoda, Daiki [2 ]
Mori, Hiroki [2 ]
机构：
[1] Toshiba Europe Ltd, Bristol Res & Innovat Lab, Cambridge, England
[2] Toshiba Co Ltd, Corp Res & Dev Ctr, Wireless Syst Lab, Tokyo, Japan
来源：
2021 18TH EUROPEAN RADAR CONFERENCE (EURAD) | 2021年
关键词：
Radar imaging; Inverse synthetic aperture radar; MIMO; Millimeter wave radar; RESOLUTION CELL; COMPENSATION; MIGRATION;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A linear multi-input multi-output radar can image a target in range and elevation. To form a three-dimensional (3D) image without extending the antenna size to a planar array, inverse synthetic aperture radar techniques are applied. This manuscript details the required processing blocks for high-resolution 3D imaging of a non-cooperative rigid target at near range. To resolve range misalignments caused by strong multi-reflections, an improved version of the cross-correlation translational motion compensation algorithm is also discussed.
引用
收藏
页码：409 / 412
页数：4
相关论文
共 50 条
  • [1] Fourier Based 3D ISAR Near-Field Imaging and Radar Cross Section Transformation
    Neitz, O.
    Eibert, T.
    PROCEEDINGS OF THE 2015 INTERNATIONAL CONFERENCE ON ELECTROMAGNETICS IN ADVANCED APPLICATIONS (ICEAA), 2015, : 1198 - 1201
  • [2] 3D imaging using narrowband MIMO radar and ISAR technique
    Hu, Xiaowei
    Tong, Ningning
    Zhang, Yongshun
    Wang, Yuchen
    2015 INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS & SIGNAL PROCESSING (WCSP), 2015,
  • [3] Near-Field MIMO-ISAR Millimeter-Wave Imaging
    Smith, Josiah Wayland
    Yanik, Muhammet Emin
    Torlak, Murat
    2020 IEEE RADAR CONFERENCE (RADARCONF20), 2020,
  • [4] 3D Near-Field Virtual MIMO-SAR Imaging Using FMCW Radar Systems at 77 GHz
    Hamidi, Shahrokh
    2024 IEEE CANADIAN CONFERENCE ON ELECTRICAL AND COMPUTER ENGINEERING, CCECE 2024, 2024, : 264 - 270
  • [5] A FAST 3D IMAGING TECHNIQUE FOR NEAR-FIELD CIRCULAR SAR PROCESSING
    Yan, W.
    Xu, J. -D.
    Wei, G.
    Fu, L.
    He, H. -B.
    PROGRESS IN ELECTROMAGNETICS RESEARCH-PIER, 2012, 129 : 271 - 285
  • [6] 3D Near-Field Millimeter-Wave Synthetic Aperture Radar Imaging
    Hamidi, Shahrokh
    Safavi-Naeini, Safieddin
    2021 IEEE 19TH INTERNATIONAL SYMPOSIUM ON ANTENNA TECHNOLOGY AND APPLIED ELECTROMAGNETICS (ANTEM), 2021,
  • [7] NEW ALGORITHM FOR NEAR-FIELD ISAR IMAGING
    Fu, Jixiang
    Lan, Yang
    Xing, Mengdao
    Sun, Guangcai
    IGARSS 2020 - 2020 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, 2020, : 7013 - 7016
  • [8] Efficient physics-based learned reconstruction methods for real-time 3D near-field MIMO radar imaging
    Manisali, Irfan
    Oral, Okyanus
    Oktem, Figen S.
    DIGITAL SIGNAL PROCESSING, 2024, 144
  • [9] 3D Radar Imaging Using Interferometric ISAR
    Goyette, Thomas M.
    Dickinson, Jason C.
    Wetherbee, Ryan H.
    Cook, Jason D.
    Gatesman, Andrew J.
    Nixon, William E.
    RADAR SENSOR TECHNOLOGY XXII, 2018, 10633
  • [10] The near-field processing and narrowband imaging algorithm for MIMO array
    Gong, Pengcheng
    Shao, Zhenhai
    Zhou, Jingquan
    Zhu, Xueyong
    COMPEL-THE INTERNATIONAL JOURNAL FOR COMPUTATION AND MATHEMATICS IN ELECTRICAL AND ELECTRONIC ENGINEERING, 2013, 32 (02) : 698 - 710
12345