0.2 THz stepped frequency inverse synthetics aperture radar imaging

被引：0
作者：
Zeng, Bangze [1 ,2 ]
Liang, Meiyan [1 ,2 ]
Zhao, Yuejin [1 ]
Zhang, Cunlin [1 ,2 ]
机构：
[1] School of Optoelectronics, Beijing Institute of Technology
[2] Beijing Key Laboratory for Terahertz Spectroscopy and Imaging, Key Laboratory of Terahertz Optoelectronics, Capital Normal University
来源：
Qiangjiguang Yu Lizishu/High Power Laser and Particle Beams | 2013年 / 25卷 / 06期
关键词：
Inverse synthetics aperture radar; Stepped frequency; Terahertz radar; Two-dimensional image;
D O I：
10.3788/HPLPB20132506.1601
中图分类号：
学科分类号：
摘要：
A 0.2 THz stepped frequency radar imaging system with 12 GHz bandwidth which uses inverse synthetic aperture to realize two-dimensional high resolution imagery is proposed and designed. The results of Matlab simulation based on system design parameters show that the THz radar imaging system could realize two-dimensional high resolution imagery of the target, and the horizontal and vertical distance can reach centimeter-level resolution.
引用
收藏
页码：1601 / 1604
页数：3
相关论文
共 50 条
  • [21] ANALYSIS AND PROCESSING OF LMF-COSTAS STEPPED FREQUENCY RADAR SIGNAL
    Mu Shanxiang Ji Xiaoli Li Ming Li Xingguo (School of Electron. Eng. & Optoelectronic Tech.
    [J]. JournalofElectronics(China), 2003, (06) : 407 - 413
  • [22] Compressive Sensing of Stepped-Frequency Radar Based on Transfer Learning
    Xu, Danlei
    Du, Lan
    Liu, Hongwei
    Wang, Penghui
    Yan, Junkun
    Cong, Yulai
    Han, Xun
    [J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2015, 63 (12) : 3076 - 3087
  • [23] Velocity estimation of moving targets with stepped-frequency radar based on Doppler frequency difference
    王昊飞
    任丽香
    [J]. Journal of Beijing Institute of Technology, 2014, 23 (01) : 78 - 82
  • [24] A method of speed compensation based on feature extraction for vehicle-mounted forward-looking virtual-aperture radar using stepped frequency
    Wang P.-Y.
    Zhou Z.-M.
    Jin T.
    Wang Y.-M.
    [J]. Dianzi Yu Xinxi Xuebao/Journal of Electronics and Information Technology, 2011, 33 (08): : 1803 - 1808
  • [25] Experimental research on vehicle-borne SAR imaging with THz radar
    Yang, Qi
    Qin, Yuliang
    Zhang, Ke
    Deng, Bin
    Wang, Xinyun
    Wang, Hongqiang
    [J]. MICROWAVE AND OPTICAL TECHNOLOGY LETTERS, 2017, 59 (08) : 2048 - 2052
  • [26] ADMM-Net for Communication Interference Removal in Stepped-Frequency Radar
    Johnston, Jeremy
    Li, Yinchuan
    Lops, Marco
    Wang, Xiaodong
    [J]. IEEE TRANSACTIONS ON SIGNAL PROCESSING, 2021, 69 : 2818 - 2832
  • [27] Study on velocity measurement of stepped-frequency pulse train radar signals
    Bao Yunxia
    He Peikun
    Mao Erke
    [J]. SIGNAL ANALYSIS, MEASUREMENT THEORY, PHOTO-ELECTRONIC TECHNOLOGY, AND ARTIFICIAL INTELLIGENCE, PTS 1 AND 2, 2006, 6357
  • [28] Inverse synthetic aperture ladar imaging algorithm for space spinning targets
    Lv, Yakun
    Wu, Yanhong
    Wang, Hongyan
    Qiu, Lei
    [J]. JOURNAL OF ENGINEERING-JOE, 2019, 2019 (21): : 7619 - 7623
  • [29] A 50-800MHz stepped frequency continuous wave ground penetrating radar
    Farquharson, G
    Langman, A
    Inggs, MR
    [J]. PROCEEDINGS OF THE 1998 SOUTH AFRICAN SYMPOSIUM ON COMMUNICATIONS AND SIGNAL PROCESSING: COMSIG '98, 1998, : 455 - 460
  • [30] Motion compensation of moving targets for high range resolution stepped-frequency radar
    Liu, Yimin
    Meng, Huadong
    Zhang, Hao
    Wang, Xiqin
    [J]. SENSORS, 2008, 8 (05) : 3429 - 3437
12345