Experimental Study on 3D imaging Using Millimeter-Wave Non-Uniform 2D-MIMO Radar

被引：2
|
作者：
Kato, Tateki [1 ]
Yamada, Hiroyoshi [1 ]
Mori, Hiroki [2 ]
机构：
[1] Niigata Univ, Grad Sch Sci & Technol, Niigata, Japan
[2] Toshiba Co Ltd, Corp Res & Dev Ctr, Kawasaki, Kanagawa, Japan
来源：
2022 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP) | 2022年
关键词：
MIMO radar; Millimeter-Wave radar; Virtual array; 2-Dimensional radar; Khatri-Rao product;
D O I：
10.1109/ISAP53582.2022.9998655
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：
The main objective in this study is to build a security system without stopping the flow of people at low cost. Most of the existing security systems use SAR (Synthetic Aperture Radar) processing to achieve highly accurate 2D or 3D imaging. However, SAR usually requires long observation time due to mechanical scanning. In this paper, we have developed a high-resolution millimeter-wave MIMO (Multiple-Input Multiple-Output) radar with non-uniform planar arrays for both transmitter and receiver, and evaluated the spatial resolution of the radar by experiments.
引用
收藏
页码：231 / 232
页数：2
相关论文
共 50 条
  • [31] Experimental Study on 3-Dimentional Imaging Using MW-2D-MIMO Radar
    Kato, Tateki
    Yamada, Hiroyoshi
    Mori, Hiroki
    2021 INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION (ISAP), 2021,
  • [32] Micromachined 3D Millimeter-Wave and Terahertz Devices
    Wang, Yi
    Shang, Xiaobang
    Lancaster, Michael J.
    2015 IEEE MTT-S INTERNATIONAL MICROWAVE WORKSHOP SERIES ON ADVANCED MATERIALS AND PROCESSES FOR RF AND THZ APPLICATIONS (IMWS-AMP), 2015, : 183 - 185
  • [33] Efficient Phase Shift Migration for MIMO 2-D Imaging in Millimeter-Wave Band
    Yang, Guan
    Li, Chao
    Gao, Hang
    Li, Hongwei
    Zheng, Shen
    Fang, Guangyou
    IEEE MICROWAVE AND WIRELESS COMPONENTS LETTERS, 2021, 31 (02) : 215 - 218
  • [34] High-Resolution 2D SAR Imaging by the Millimeter-Wave Automobile Radar
    Yamada, Hiroyoshi
    Kobayashi, Takumi
    Yamaguchi, Yoshio
    Sugiyama, Yuuichi
    2017 IEEE CONFERENCE ON ANTENNA MEASUREMENTS & APPLICATIONS (CAMA), 2017, : 149 - 150
  • [35] 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,
  • [36] 3D Millimeter wave imaging system using chirp radar and Glow Discharge Detector pixel
    Rozban, D.
    Aharon , A.
    Levanon, A.
    Abramovich, A.
    Kopeika, N. S.
    2013 IEEE INTERNATIONAL CONFERENCE ON MICROWAVES, COMMUNICATIONS, ANTENNAS AND ELECTRONICS SYSTEMS (IEEE COMCAS 2013), 2013,
  • [37] Fast 3D Beamforming Technique for Millimeter-Wave Cellular Systems With Uniform Planar Arrays
    Sultan, Qasim
    Khan, Mohammed Saquib
    Cho, Yong Soo
    IEEE ACCESS, 2020, 8 : 123469 - 123482
  • [38] 3-D MIMO-SAR Imaging Using Multi-Chip Cascaded Millimeter-Wave Sensors
    Yanik, Muhammet Emin
    Wang, Dan
    Torlak, Murat
    2019 7TH IEEE GLOBAL CONFERENCE ON SIGNAL AND INFORMATION PROCESSING (IEEE GLOBALSIP), 2019,
  • [39] A Wideband Non-Stationary 3D GBSM for HAP-MIMO Communication Systems at Millimeter-Wave Bands
    Zhang, Wancheng
    Gu, Linhao
    Zhang, Kaien
    Zhang, Yan
    Wang, Saier
    Ji, Zijie
    ELECTRONICS, 2024, 13 (04)
  • [40] Alfven-fast wave coupling in a 3D non-uniform medium
    Davies, R.
    Wright, A. N.
    PHYSICS OF PLASMAS, 2024, 31 (07)
12345