Fast Time-domain Method for Bistatic Forward-looking Imaging Radar
Authors: 
Yinzhu Kang, Hongtu Xie, Tianzheng Wang, Min Jiang, Xuan Wang, Shaoying ShiAuthors Info & Claims
Pages 78 - 82
Abstract
The fast time-domain algorithm (FTDA) for the bistatic forward-looking synthetic aperture radar (BFSAR) imaging is presented in this paper. Here, the subimage is represented in the slant range plane instead of the ground plane. The FTDA includes the fast backprojection algorithm (FBPA) with the subaperture and elliptical polar grid processing, and the FBPA with the subaperture and polar grid processing. Experimental results are given to prove the validity of the proposed FBPA.
References
[1]
I. Cumming, and F. Wong, Digital Processing of Synthetic Aperture Radar Data Algorithm and Implementation. Norwood, MA, USA: Artech House, 2005.
[2]
D. An, X. Huang, T. Jin, and Z. Zhou, "Extended nonlinear chirp scaling algorithm for high-resolution highly squint SAR data focusing," IEEE Trans. Geosci. Remote Sens., vol. 50, no. 9, pp. 3761--3773, September 2012.
[3]
D. An, X. Huang, T. Jin, and Z. Zhou, "Extended two-step focusing approach for squinted spotlight SAR imaging," IEEE Trans. Geosci. Remote Sens.,vol.50, no.7, pp. 2889--2900, July 2012.
[4]
D. An, Y. Li, X. Huang, X. Li, and Z. Zhou, "Performance evaluation of frequency-domain algorithms for chirped low frequency UWB SAR data processing," IEEE J. Sel. Topics Appl. Earth Observ., vol. 7, no. 2, pp. 678--690, February 2014.
[5]
H. T. Xie, D. X. An, X. T. Huang, and Z. M. Zhou, "Spatial resolution analysis of low frequency ultrawidebeam-ultrawideband synthetic aperture radar based on wavenumber domain support of echo data," J. Appl. Remote Sens., vol. 095033, no. 10, pp. 1--20, Jan. 2016.
[6]
M. Rodriguez-Cassola, et al, "First bistatic SAR experiments with TanDEM-X", IEEE Geosci. Remote Sens. Lett., vol. 9, no.1, pp. 33--37, Jan. 2012.
[7]
H. Xie, D. An, X. Huang, and Z. Zhou, "Efficient raw signal generation based on equivalent scatterer and subaperture processing for one-stationary bistatic SAR including motion errors," IEEE Trans. Geosci. Remote Sens., vol. 54, no. 6, pp. 3360--3377, Jun. 2016.
[8]
H. Xie, D. An, X. Huang, X. Li, and Z. Zhou, "Fast factorised backprojection algorithm in elliptical polar coordinate for one-stationary bistatic very high frequency/ ultrahigh frequency ultra wideband synthetic aperture radar with arbitrary motion", IET Radar Sonar Navig., vol. 8, no.8, pp. 946--956, October 2014.
[9]
H. Xie, D. An, X. Huang, and Z. Zhou, "Research on spatial resolution of one-stationary bistatic ultrahigh frequency ultrawidebeam ultrawideband SAR based on scattering target wavenumber domain support," IEEE J. Sel. Topics Appl. Earth Observ., vol. 8, no. 4, pp. 1782--1798, Api. 2015.
[10]
I. Walterscheid, T. Espeter, J. Klare, A. Brenner, and J. Ender, "Potential and limitations of forward-looking bistatic SAR," Proc. IGARSS, Honolulu, HI, USA Jul. 2010, pp. 216--219.
[11]
H. Xie, D. An, X. Huang, and Z. Zhou, "Fast time-domain imaging in elliptical polar coordinate for general bistatic VHF/UHF ultra-wideband SAR with arbitrary motion," IEEE J. Sel. Topics Appl. Earth Observ., vol. 8, no. 2, pp. 879--895, Feb. 2015.
[12]
D. An, L. Chen, and X. Huang, "Modified nonlinear chirp scaling algorithm for one-stationary bistatic low frequency ultrawideband synthetic aperture radar imaging," J. Appl. Remote Sens., vol. 095056, no. 9, pp. 1--10, 2015.
[13]
T. Espeter, I. Walterscheid, J. Klare, A. Brenner, and J. Ender, "Bistatic forward-looking SAR: results of a spaceborne-airborne experiment", IEEE Trans. Geosci. Remote Sens. Lett., vol. 8, no.4, pp. 765--768, 2011.
[14]
V. Vu, T. Sjőgren, and M. Pettersson, "Fast backprojection algorithms based on subapertures and local polar coordinates for general bistatic airborne SAR systems," IEEE Trans. Geosci. Remote Sens.,vol 54, no. 5, pp. 2706--2712, May 2016.
[15]
V. Vu, T. Sjőgren, and M. Pettersson, "Fast time-domain algorithms for UWB bistatic SAR processing", IEEE Trans. Aerosp. Electron. Syst., vol. 49, no. 3, pp. 1982--1994, Jul. 2013.
[16]
H. Xie et al, "Fast factorized backprojection algorithm for one-stationary bistatic spotlight circular SAR image formation," IEEE J. Sel. Topics Appl. Earth Observ., vol. 10, no. 4, pp. 1494--1510, 2017.
Index Terms
- Fast Time-domain Method for Bistatic Forward-looking Imaging Radar
Recommendations
Imaging Experiment of Monostatic and Bistatic UWB SAR at UHF-band
ICMIP '18: Proceedings of the 3rd International Conference on Multimedia and Image ProcessingDue to the intrinsic property, ultrahigh frequency ultrawideband (UHF UWB) synthetic aperture radar (SAR) has lately become of a particular interest to the SAR community. Monostatic and bistatic UHF UWB SAR has the well foliage penetrating ability, high-...
Synthetic bandwidth azimuth modulation imaging radar for airborne single-channel forward-looking imaging
An efficient airborne single-channel forward-looking radar (ASFLR) imaging framework to improve the azimuth resolution performance with synthetic bandwidth azimuth modulation imaging radar (SBAMIR) is proposed. During the framework, we incorporate ...
A clutter-suppression method for airborne bistatic polarization radar based on polarization-space-time adaptive processing
AbstractClutter suppression poses serious problems for airborne, bistatic radar systems. Suppression may be increased using space-time adaptive processing (STAP), but suppression of slow targets is poor and target detectability is compromised. Furthermore,...
Comments
Please enable JavaScript to view thecomments powered by Disqus.Information & Contributors
Information
Published In
March 2018
125 pages
ISBN:9781450364683
DOI:10.1145/3195588
Copyright © 2018 ACM.
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]
In-Cooperation
- Wuhan Univ.: Wuhan University, China
- University of Electronic Science and Technology of China: University of Electronic Science and Technology of China
Publisher
Association for Computing Machinery
New York, NY, United States
Publication History
Published: 16 March 2018
Check for updates
Author Tags
Qualifiers
- Research-article
- Research
- Refereed limited
Funding Sources
- National Natural Science Foundation
- Scientific Research Project of Ministry of Education of Hunan
- Domain Foundation of Equipment Advance Research
Conference
ICMIP 2018
ICMIP 2018: 2018 the 3rd International Conference on Multimedia and Image Processing
March 16 - 18, 2018
Guiyang, China
Contributors
Other Metrics
Bibliometrics & Citations
Bibliometrics
Article Metrics
- 0Total Citations
- 56Total Downloads
- Downloads (Last 12 months)1
- Downloads (Last 6 weeks)0
Reflects downloads up to 21 Nov 2024
Other Metrics
Citations
View Options
Login options
Check if you have access through your login credentials or your institution to get full access on this article.
Sign in