Passive GNSS-based SAR imaging and opportunities using Galileo E5 signals

被引：0
|
作者：
MA Hui [1 ,2 ]
ANTONIOU Michail [2 ]
CHERNIAKOV Mikhail [2 ]
机构：
[1] School of Electronic and Information Engineering, Beihang University
[2] Electronic, Electrical and Systems Engineering Department, University of Birmingham
来源：
Science China(Information Sciences) | 2015年 / 58卷 / 06期
关键词：
bistatic synthetic aperture radar(BSAR); GNSS-based SAR; Galileo; E5 channel combination;
D O I：
暂无
中图分类号：
TN96.1 []; TN957.52 [数据、图像处理及录取];
学科分类号：
080401 ; 080904 ; 0810 ; 081001 ; 081002 ; 081105 ; 0825 ;
摘要：
This paper investigates the feasibility of Galileo navigation satellites as transmitters of opportunity in passive bistatic synthetic aperture radar(SAR) systems from the perspectives of signal processing and experiment program. Experimental images obtained using a single Galileo channel, E5 a or E5 b, are presented and analyzed. The paper also puts forward the channel combination scheme to jointly process E5 a and E5 b channels, which brings up high-resolution possibilities for passive SAR technique. By employing the entire E5 band for imaging, the range resolution may be potentially increased by up to 5 times. Preliminary experimental results for this concept are demonstrated.
引用
收藏
页码：84 / 94
页数：11
相关论文
共 50 条
  • [41] Galileo E5 Signal Acquisition using Intermediate Coherent Integration Time
    Leclere, Jerome
    Landry, Rene, Jr.
    [J]. JOURNAL OF NAVIGATION, 2019, 72 (03): : 555 - 574
  • [42] GNSS-based BiSAR imaging using modified range migration algorithm
    ZENG Tao
    LIU FeiFeng
    ANTONIOU Michail
    CHERNIAKOV Mikhail
    [J]. Science China(Information Sciences), 2015, 58 (08) : 144 - 156
  • [43] GNSS-based BiSAR imaging using modified range migration algorithm
    Tao Zeng
    FeiFeng Liu
    Michail Antoniou
    Mikhail Cherniakov
    [J]. Science China Information Sciences, 2015, 58 : 1 - 13
  • [44] Spatial Resolution Improvement in GNSS-Based SAR Using Multistatic Acquisitions and Feature Extraction
    Santi, Fabrizio
    Bucciarelli, Marta
    Pastina, Debora
    Antoniou, Michail
    Cherniakov, Mikhail
    [J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2016, 54 (10): : 6217 - 6231
  • [45] GNSS-based BiSAR imaging using modified range migration algorithm
    Zeng Tao
    Liu FeiFeng
    Antoniou, Michail
    Cherniakov, Mikhail
    [J]. SCIENCE CHINA-INFORMATION SCIENCES, 2015, 58 (08) : 1 - 13
  • [46] Galileo E5 AltBOC Signals: Application for Single-Frequency Total Electron Content Estimations
    Padokhin, Artem M.
    Mylnikova, Anna A.
    Yasyukevich, Yury V.
    Morozov, Yury V.
    Kurbatov, Gregory A.
    Vesnin, Artem M.
    [J]. REMOTE SENSING, 2021, 13 (19)
  • [47] Maritime Ship Joint Detection and Localization Using GNSS-Based Passive Multistatic Radar
    He, Zhenyu
    Yang, Yang
    Chen, Wu
    Cao, Ning
    Guo, Yajuan
    [J]. IEEE Transactions on Instrumentation and Measurement, 2024, 73
  • [48] Precise position determination using a Galileo E5 single-frequency receiver
    Diessongo, Toho Herman
    Schueler, Torben
    Junker, Stefan
    [J]. GPS SOLUTIONS, 2014, 18 (01) : 73 - 83
  • [49] Coherent Change Detection Using Passive GNSS-Based BSAR: Experimental Proof of Concept
    Liu, F.
    Antoniou, Michail
    Zeng, Z.
    Cherniakov, M.
    [J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2013, 51 (08): : 4544 - 4555
  • [50] Precise position determination using a Galileo E5 single-frequency receiver
    Toho Herman Diessongo
    Torben Schüler
    Stefan Junker
    [J]. GPS Solutions, 2014, 18 : 73 - 83
12345