Ocean Wave Information Retrieval Using Simulated Compact Polarized SAR from Radarsat-2
作者: Xiaochen WangYun ShaoLu SheWei TianKun LiLong LiuBiswajeet Pradhan
作者单位: 1Laboratory of Target Microwave Properties, Deqing Academy of Satellite Applications, Huzhou 313200, China
2Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, 1 Beichen Road, Beijing 100101, China
3University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing 100049, China
4State Key Laboratory of Remote Sensing Science, Institute of Remote Sensing and Digital Earth, Chinese Academy of Sciences, 1 Beichen Road, Beijing 100101, China
刊名: Journal of Sensors, 2018, Vol.2018
来源数据库: Hindawi Journal
DOI: 10.1155/2018/1738014
原始语种摘要: The main objective of this paper is to demonstrate the capability of compact polarized (CP) synthetic aperture radar (SAR) to retrieve ocean wave field parameters. Souyris’ and Nord’s algorithms are used to carry out the reconstruction of CP SAR pseudo quad-polarized data for the ocean surface under both the circular transmit linear receive (CTLR) and π /4 mode. The results show that, for the CP reconstruction, Nord’s algorithm has a better convergence ability than Souyris’. In addition, the investigation of the reconstruction accuracy shows that the CTLR mode is superior to the π /4 mode, in terms of ocean surface reconstruction. It is, therefore, concluded that the reconstructed parameters of CP CTLR mode data by Nord’s algorithm adapt to retrieve ocean wave information. The ocean wave...
全文获取路径: Hindawi 
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关键词翻译
关键词翻译
  • reconstruction 复原
  • SAR Safe Address Register
  • reconstructed 修]重构[建
  • capability 能力
  • agreement 协议
  • demonstrate 说明
  • retrieve 打捞到舷上
  • pseudo 
  • matched 匹配的
  • parameters 参数