Spatial Resolution Analysis of Low Frequency UWB One-stationary Bistatic SAR

被引：0
|
作者：
Xie, Hongtu [1 ]
An, Daoxiang [1 ]
Huang, Xiaotao [1 ]
Zhou, Zhimin [1 ]
Jin, Tian [1 ]
机构：
[1] Natl Univ Def Technol, Coll Elect Sci & Engn, Changsha 410073, Hunan, Peoples R China
来源：
2015 IEEE 5TH ASIA-PACIFIC CONFERENCE ON SYNTHETIC APERTURE RADAR (APSAR) | 2015年
关键词：
Low frequency; ultra-wideband; one-stationary bistatic synthetic aperture radar; spatial resolution; spatial wavenumber;
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：
This study analyses the spatial resolution for the low frequency (LF) ultra-wideband (UWB) one-stationary bistatic synthetic aperture radar (OSBSAR) system. It considers the wavenumber coupling and radar squint angle to derive the finest possible spatial resolution. First, the spatial wavenumber of the LF UWB OSBSAR echo data of the target is analyzed. Then, its spatial resolution is derived based on the spatial wavenumber domain support. Simulation results are given to prove its validity.
引用
收藏
页码：10 / 14
页数：5
相关论文
共 50 条
  • [31] Bistatic SAR: Forecasting Spatial Resolution
    Dower, William
    Yeary, Mark
    [J]. IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS, 2019, 55 (04) : 1584 - 1595
  • [32] An Improved Imaging Algorithm for High-Resolution and Highly Squinted One-Stationary Bistatic SAR Using Extended Nonlinear Chirp Scaling Based on Equi-Sum of Bistatic Ranges
    Zhong, Hua
    Zhao, Ronghua
    Song, Huina
    Yang, Meng
    Liu, Jing
    Ye, Zongqi
    Pang, Bo
    Xu, Xin
    [J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2021, 18 (07) : 1244 - 1248
  • [33] Analysis of Resolution of Bistatic SAR
    Tian-Ge Shao and Jian-Guo Wang School of Electronic Engineering
    [J]. Journal of Electronic Science and Technology, 2007, (03) : 255 - 259
  • [34] Resolution Analysis of Bistatic SAR
    Garza, Guillermo
    Qiao, Zhijun
    [J]. RADAR SENSOR TECHNOLOGY XV, 2011, 8021
  • [35] Efficient one-stationary bistatic synthetic aperture radar raw data generation based on Fourier analysis
    Huang, Yulin
    Wu, Junjie
    Li, Zhongyu
    Yang, Haiguang
    Yang, Jianyu
    [J]. JOURNAL OF APPLIED REMOTE SENSING, 2016, 10
  • [36] One-Stationary Bistatic Side-Looking SAR Imaging Algorithm Based on Extended Keystone Transforms and Nonlinear Chirp Scaling
    Li, Zhongyu
    Wu, Junjie
    Li, Wenchao
    Huang, Yulin
    Yang, Jianyu
    [J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2013, 10 (02) : 211 - 215
  • [37] Efficient Time-Domain Imaging Processing for One-Stationary Bistatic Forward-Looking SAR Including Motion Errors
    Xie, Hongtu
    Shi, Shaoying
    Xiao, Hui
    Xie, Chao
    Wang, Feng
    Fang, Qunle
    [J]. SENSORS, 2016, 16 (11):
  • [38] Efficient Raw Signal Generation Based on Equivalent Scatterer and Subaperture Processing for One-Stationary Bistatic SAR Including Motion Errors
    Xie, Hongtu
    An, Daoxiang
    Huang, Xiaotao
    Zhou, Zhimin
    [J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2016, 54 (06): : 3360 - 3377
  • [39] LOW FREQUENCY BISTATIC SAR MEASUREMENTS
    Gustavsson, Anders
    Ulander, Lars M. H.
    Flood, Bjorn
    Frolind, Per-Olov
    Jonsson, Tommy
    Larsson, Bjorn
    Murdin, Daniel
    Ragnarsson, Rolf
    Rasmusson, Johan
    Stenstrom, Gunnar
    [J]. 2012 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS), 2012, : 315 - 318
  • [40] Spatial Resolution Analysis of Airplane-Missile Borne Bistatic SAR
    Luo, Xueping
    Chen, Lifeng
    Qi, Shibing
    [J]. SEVENTH ASIA PACIFIC CONFERENCE ON OPTICS MANUFACTURE (APCOM 2021), 2022, 12166
12345