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ScanSAR与TOPSAR的对比研究 被引量：10

Comparative study on ScanSAR and TOPSAR
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摘要 基于ScanSAR工作模式的特点,研究了scalloping效应产生的机理.从成像机理、信号特点及成像算法等方面对TOPSAR进行了详细的分析.ScanSAR和TOPSAR的点目标仿真结果表明,TOPSAR较好地解决了ScanSAR的scalloping效应问题,即幅度不均匀调制问题. Based on the characteristics of the ScanSAR mode,the mechanisms of scalloping effect are analyzed.A detailed description of TOPSAR in terms of data acquisition principle,signal characteristics,and processing algorithm is presented.Simulations for the point targets using ScanSAR and TOPSAR are implemented and the results show that TOPSAR has solved the problem of periodical modulation of the amplitude in ScanSAR.
作者 刘保坤 禹卫东
机构地区 中国科学院电子学研究所 中国科学院研究生院
出处 《中国科学院研究生院学报》 CAS CSCD 北大核心 2011年第3期360-365,共6页 Journal of the Graduate School of the Chinese Academy of Sciences
关键词 频谱分析算法 TOPS SCANSAR 基带方位变标 扇贝效应 SPECtral analysis（SPECAN） TOPS ScanSAR BAS scalloping
分类号 TN957 [电子电信—信号与信息处理]
  • 相关文献

参考文献10

  • 1明峰,洪峻,吴一戎.ScanSAR的Scalloping辐射误差研究[J].电子与信息学报,2006,28(10):1806-1808. 被引量：6
  • 2Monti Guarnieri A, Guccione P. Optimal "focusing" for low resolution ScanSAR [ J]. IEEE Trans Geosci Remote Sens, 2001, 39 (3) : 479-491.
  • 3De Zan F, Monti Guarnieri A. TOPSAR: Terrain observation by progressive scans[ J ]. IEEE Trans Geosci Remote Sens, 2006. 44(9) , 2352-2360.
  • 4M eta A, Prats P, Steinbrecher U, et al. TerraSAR-X TOPSAR and ScanSAR comparison [ C ]/Proc IGARSS, 7th European Conference on Synthetic Aperture Radar. Fridrichshafen,Germany,2008.
  • 5De Zan F, Monti Guarnieri A, Rocca F. Advances in SAR interferometry for Sentinel-1 with TOPS[ C ] // Radar Conference, Radar'08. 2008 : 1 - 6.
  • 6lan G Cumming, Frank H Wong. Digital processing of synthetic aperture radar data: algorithms and implementation [ M]. Beijing: Publishing House of Electronics Industry, 2007: 279-281.
  • 7Prats P, Scheiber R, Mittermayer J, et al. A SAR processing algorithm for TOPS imaging mode based on extended chirp scaling[ C] //Proc IGARSS. 2007.
  • 8Prats P, Scheiber R, Mittermayer J, et al. Processing of sliding spotlight and TOPS SAR data using baseband azimuth scaling[J]. IEEE Trans Geosci Remote Sens, 2010,48 (2) :770-780.
  • 9Moreira A, Mittermayer J, Seheiber R, et al. Extended chirp scaling algorithm for air- and spaceborne SAR data processing in stripmap and ScanSAR imaging modes [ J ]. IEEE Trans Geosci Remote Sens, 1996, 34 (5) :1123-1136.
  • 10Prats P, Meta A, Scheiber R, et al. A TOPSAR processing algorithm based on extended chirp scaling: evaluation with TerraSAR-X data [ C ]//Proc EUSAR. 2008.

二级参考文献4

  • 1袁孝康.星载合成孔径雷达的ScanSAR技术[J].上海航天,1997(2):52-56. 被引量：4
  • 2Luscombe A P.Taking a broader view:Radarsat adds ScanSAR to its operation.Proc.IGARSS'88,Edinburgh,Scotland,Sept,1988:1027-1032.
  • 3Martyn P,Williams J,Nicoll J,Guritz R.Calibration of the Radarsat SWB processor at the Alaska SAR facility.IGARSS 1999,Hamburg,Germany,June 28-July 2,1999:2355-2359.
  • 4Eldhuset K,Valand PA.ScanSAR processing and simulation for ASAR using ERS-1 raw data.Int.J.Remote Sensing,1995,16(14):2657-2674.

共引文献5

同被引文献63

  • 1李道京,汤立波,吴一戎,丁赤飚.顺轨双天线机载InSAR的地面运动目标检测研究[J].电子与信息学报,2006,28(6):961-964. 被引量：6
  • 2明峰,洪峻,吴一戎.ScanSAR的Scalloping辐射误差研究[J].电子与信息学报,2006,28(10):1806-1808. 被引量：6
  • 3唐禹,王岩飞,张冰尘.滑动聚束SAR成像模式研究[J].电子与信息学报,2007,29(1):26-29. 被引量：29
  • 4张风丽,张磊,吴炳方.欧盟船舶遥感探测技术与系统研究的进展[J].遥感学报,2007,11(4):552-562. 被引量：24
  • 5Francesco D Z and Andrea M G. TOPSAR:terrain observation by progressive scans[J].{H}IEEE Transactions on Geoscience and Remote Sensing,2006,(09):2352-2360.
  • 6Meta A,Mittermayer J,Prats P. TOPS imaging with TerraSAR-X:mode design and performance analysis[J].{H}IEEE Transactions on Geoscience and Remote Sensing,2010,(02):759-769.
  • 7Attema E,Davidson M,Floury N. Sentinel-1 ESA’s new european radar observatory[A].2008.179-182.
  • 8Prats P,Mittermayer J,Meta A. Processing of sliding spotlight and TOPS SAR data using baseband azimuth scaling[J].{H}IEEE Transactions on Geoscience and Remote Sensing,2010,(02):770-780.
  • 9Geir E and Yngvar L. Efficient full aperture processing of TOPS mode data using the moving band Chirp-Z transform[J].{H}IEEE Transactions on Geoscience and Remote Sensing,2011,(10):3688-3693.
  • 10Lanari R,Tesauro M,Sansosti E. Spotlight SAR data focusing based on a two-step processing approach[J].{H}IEEE Transactions on Geoscience and Remote Sensing,2001,(09):1993-2004.

引证文献10

二级引证文献121

中国科学院研究生院学报
2011年 第3期

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