A GPS SIGNAL BASED NUMERIC RANGE MIGRATION ALGORITHM OF SPACE-SURFACE BISTATIC SAR

被引：0
|
作者：
Zhen, Jie [1 ]
Zhang, Zhenhua
Wu, Shunjun [1 ]
机构：
[1] Xidian Univ, Natl Lab Radar Signal Proc, Xian 710071, Peoples R China
来源：
2009 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, VOLS 1-5 | 2009年
基金：
中国国家自然科学基金; 中国博士后科学基金;
关键词：
Bistatic synthetic aperture radar (BSAR); space-surface bistatic SAR(SS-BSAR); range migration algorithm(RMA); global positioning system(GPS); SYNTHETIC-APERTURE RADAR; TRANSMITTER;
D O I：
10.1109/IGARSS.2009.5417996
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
In this paper, we present a new numeric bistatic range migration algorithm (RMA), specifically designed for GPS signal based space-surface bistatic SAR(SS-BSAR). It can be applied to any arbitrary trajectory BSAR imaging system. Based on the principle of stationary phase and the geometric relationship of the SS-BSAR, a two dimensional (2-D) precise analytic response expression of point targets in frequency domain is deduced first. Then a numeric RMA is proposed which match function and Interpolation function are derived numerically. The proposed RMA can process wide SAR scene at once and the shape distortion can be corrected at the same time Simulation results illustrate the validity of the proposed approach
引用
收藏
页码：300 / +
页数：2
相关论文
共 50 条
  • [41] Space-Surface Bistatic SAR Image Enhancement Based on Repeat-Pass Coherent Fusion With Beidou-2/Compass-2 as Illuminators
    Zeng, Tao
    Zhang, Tian
    Tian, Weiming
    Hu, Cheng
    IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2016, 13 (12) : 1832 - 1836
  • [42] A novel subsidence monitoring technique based on space-surface bistatic differential interferometry using GNSS as transmitters
    Zeng Tao
    Zhang Tian
    Tian WeiMing
    Hu Cheng
    SCIENCE CHINA-INFORMATION SCIENCES, 2015, 58 (06) : 1 - 16
  • [43] Bistatic SAR Based on TV-signal
    Borisenkov, Alexei V.
    Goriachkin, Oleg V.
    Dolgopolov, Vadim N.
    Zhengurov, Boris G.
    10TH EUROPEAN CONFERENCE ON SYNTHETIC APERTURE RADAR (EUSAR 2014), 2014,
  • [44] Research on Fast Algorithm for General Bistatic SAR Raw Signal
    Sun Qi
    Li Minzhi
    Shen Dong
    Zhou Yu
    2018 IEEE INTERNATIONAL CONFERENCE ON RFID TECHNOLOGY AND APPLICATIONS (RFID-TA), 2018,
  • [45] Permanent Scatterers in Space-surface Bistatic SAR Using Beidou-2/Compass-2 as Illuminators: Preliminary Experiment Results and Analysis
    Zeng, Tao
    Zhang, Tian
    Tian, Weiming
    Hu, Cheng
    Liu, Feifeng
    2016 13TH EUROPEAN RADAR CONFERENCE (EURAD), 2016, : 169 - 172
  • [46] Focusing of Tandem Bistatic SAR Data Using Range Doppler Algorithm
    Wu, Qisong
    Zhang, Yimin D.
    Amin, Moeness G.
    Himed, Braham
    2014 IEEE RADAR CONFERENCE, 2014, : 927 - 931
  • [47] Automotive SAR Imaging by Range Migration Algorithm
    Yang, Yang
    Liu, Jiang
    Wang, Yunxuan
    Lanlv, Hongkang
    Zhang, Ruizhe
    Huang, Yan
    2022 INTERNATIONAL CONFERENCE ON MICROWAVE AND MILLIMETER WAVE TECHNOLOGY (ICMMT), 2022,
  • [48] Analysis of Range Migration and Doppler History for an Airborne Passive Bistatic SAR Radar
    Gromek, D.
    Samczynski, P.
    Kulpa, K.
    Misiurewicz, J.
    Gromek, A.
    2014 15TH INTERNATIONAL RADAR SYMPOSIUM (IRS), 2014,
  • [49] GNSS-based bistatic SAR: a signal processing view
    Antoniou, Michail
    Cherniakov, Mikhail
    EURASIP JOURNAL ON ADVANCES IN SIGNAL PROCESSING, 2013,
  • [50] GNSS-based bistatic SAR: a signal processing view
    Michail Antoniou
    Mikhail Cherniakov
    EURASIP Journal on Advances in Signal Processing, 2013
12345