Journal of University of Chinese Academy of Sciences >
Three-dimensional imaging algorithm for synthetic aperture radar with linear array antennas based on elevation angle compression principle
Received date: 2010-03-08
Online published: 2010-11-15
Based on the signal model of SAR with linear array antennas, a three-dimensional imaging algorithm using elevation angle compression principle is proposed. Range cell migration correction (RCMC) is incorporated in the three-dimensional imaging algorithm. The three-dimensional imaging principle of SAR with linear array antennas is analyzed from the point of view of elevation angle compression principle. The simulation results support the signal model and three-dimensional imaging algorithm.
DU Lei , WANG Yan-Ping , HONG Wen , WU Yi-Rong . Three-dimensional imaging algorithm for synthetic aperture radar with linear array antennas based on elevation angle compression principle[J]. Journal of University of Chinese Academy of Sciences, 2010 , 27(6) : 800 -808 . DOI: 10.7523/j.issn.2095-6134.2010.6.011
[1] 保 铮, 邢孟道, 王 彤. 雷达成像技术
[M]. 北京: 电子工业出版社, 2005.
[2] Du L, Wang Y P, Hong W, et al. Analysis of 3D-SAR based on angle compression principle //IGARSS2008, Boston, USA, 2008: 1324-1327.
[3] Gierull C H. On a concept for an airborne downward-looking imaging radar
[J]. International Journal of Electronics and Communications, 1999, 53(6):295-304.
[4] 谭维贤. 合成孔径雷达三维成像理论与方法研究 . 北京:中国科学院电子学研究所,2009.
[5] Nouvel J F, Roques S, Ruault du Plessis O. A low-cost imaging radar: DRIVE on board ONERA motorglider //IEEE International Geoscience and Remote Sensing Symposium 2007, Barcelona, Spain, July 23-27, 2007.
[6] Nouvel J F, Ruault du Plessis O, Svedin J, et al. ONERA DRIVE project //7th European Conference on Synthetic Aperture Radar, Friedrichshafen, Germany, 2008.
[7] Klare J, Brenner A R, Ender J H G. A new airborne radar for 3D imaging - image formation using the ARTINO principle - //6th European Conference on Synthetic Aperture Radar, Dresden, Germany, 2006.
[8] Weiss M, Ender J, Peters O, et al. An airborne radar for three dimensional imaging and observation - technical realisation and status of ARTINO //6th European Conference on Synthetic Aperture Radar, Dresden, Germany, 2006.
[9] Weiss M, Peters O, Ender J. First flight trials with ARTINO //7th European Conference on Synthetic Aperture Radar, Friedrichshafen, Germany, 2008, 187-190.
[10] Cumming I G. 合成孔径雷达成像—算法与实现
[M]. 洪 文, 胡东辉,译. 北京: 电子工业出版社, 2007.
[11] 张澄波. 综合孔径雷达—原理、系统分析与应用
[M]. 北京: 科学出版社, 1989: 39-40.
/
| 〈 |
|
〉 |