Experiment of Azimuth-invariant Bistatic UHF UWB SAR

被引：0

作者：

Xie, Hongtu ^{[1
,2
,3
,4
]}

Shi, Shaoying ^{[3
]}

Mao, Junfa ^{[1
]}

Li, Fuhai ^{[2
]}

An, Daoxiang ^{[4
]}

Zhou, Zhimin ^{[4
]}

Wang, Guoqian ^{[5
]}

机构：

[1] Shanghai Jiao Tong Univ, Minist Educ Design & Electromagnet Compatibil Hig, Key Lab, Shanghai, Peoples R China

[2] Hunan Univ, Coll Elect & Informat Engn, Changsha, Hunan, Peoples R China

[3] Air Force Early Warning Acad, Wuhan, Hubei, Peoples R China

[4] Natl Univ Def Technol, Coll Elect Sci, Changsha, Hunan, Peoples R China

[5] Hunan Inst Tradit Chinese Med, Changsha, Hunan, Peoples R China

来源：

2017 2ND INTERNATIONAL CONFERENCE ON COMMUNICATION, IMAGE AND SIGNAL PROCESSING (CCISP 2017) | 2018年 / 960卷

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1088/1742-6596/960/1/012037

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：

Bistatic ultrahigh frequency ultrawideband synthetic aperture radar (UHF UWB SAR) has the well ability of the penetrating the foliage, high-resolution imaging and providing the increased information. In the paper, an imaging experiment of the azimuth-invariant bistatic UHF UWB SAR is described and the result is proposed. In August 2015, an along-track bistatic UHF UWB SAR experiment was conducted in China, and the raw data was collected. In this bistatic SAR system, the transmitter and receiver are both carried by a vehicle and separated by an invariable distance. The aim was to investigate the imaging property of the bistatic UHF UWB SAR system. Bistatic image was obtained using the subaperture spectrum-equilibrium method integrated with the fast factorized back projection algorithm (FFBPA). Experiment results prove the validity of the bistatic UHF UWB SAR experiment.

引用

页数：5

共 50 条

[1] Focusing azimuth-invariant bistatic SAR data with chirp scaling
Li, Feng
Li, Shu
Zhao, Yigong
[J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2008, 5 (03) : 484 - 486
[2] Azimuth-invariant, bistatic airborne SAR processing strategies based on monostatic algorithms
Rodríguez-Cassolá, M
Krieger, G
Wendler, M
[J]. IGARSS 2005: IEEE International Geoscience and Remote Sensing Symposium, Vols 1-8, Proceedings, 2005, : 1047 - 1050
[3] Processing of azimuth-invariant bistatic SAR data using the range Doppler algorithm
Neo, Yew Lam
Wong, Frank H.
Cumming, Ian G.
[J]. IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2008, 46 (01): : 14 - 21
[4] Imaging Experiment of Monostatic and Bistatic UWB SAR at UHF-band
Xie, Hongtu
Xu, Shiyou
Chen, Zengping
Li, Fuhai
Shi, Shaoying
Wang, Guoqian
[J]. PROCEEDINGS OF 2018 THE 3RD INTERNATIONAL CONFERENCE ON MULTIMEDIA AND IMAGE PROCESSING (ICMIP 2018), 2018, : 73 - 77
[5] An Extended Nonlinear Chirp-Scaling Algorithm for Focusing Large-Baseline Azimuth-Invariant Bistatic SAR Data
Zhong, Hua
Liu, Xingzhao
[J]. IEEE GEOSCIENCE AND REMOTE SENSING LETTERS, 2009, 6 (03) : 548 - 552
[6] Focusing Azimuth-Invariant Bistatic Synthetic Aperture Radar Data Based on a Polynomial Model
钟华
刘兴钊
王军锋
[J]. Journal of Shanghai Jiaotong University(Science), 2009, 14 (06) : 668 - 675
[7] Azimuth-invariant bistatic multichannel synthetic aperture radar for moving target detection and location
Lv, X.
Xing, M.
Wu, Y.
Zhang, S.
[J]. IET RADAR SONAR AND NAVIGATION, 2009, 3 (05): : 461 - 473
[8] Focusing azimuth-invariant bistatic synthetic aperture radar data based on a polynomial model
Zhong H.
Liu X.-Z.
Wang J.-F.
[J]. Journal of Shanghai Jiaotong University (Science), 2009, 14 (6) : 668 - 675
[9] An effective focusing approach for azimuth invariant bistatic SAR processing
Zhong, Hua
Liu, Xingzhao
[J]. SIGNAL PROCESSING, 2010, 90 (01) : 395 - 404
[10] LORAMbis A bistatic VHF/UHF SAR experiment for FOPEN
Baque, Remi
Dreuillet, Philippe
du Plessis, Olivier Ruault
Cantalloube, Hubert
Ulander, Lars
Stenstrom, Gunnar
Jonsson, Tommy
Gustavsson, Anders
[J]. 2010 IEEE RADAR CONFERENCE, 2010, : 832 - 837

← 1 2 3 4 5 →