摘要
总结了目前已有的通过合成孔径雷达图像反演内波参数的方法,并按照内波深度、波速、特征宽度以及振幅的分类对不同的方法进行了描述.将各种参数反演方法应用于合成孔径雷达图像,对内波反演结果与同一区域的实测数据进行了比较.首次对同一内波参数的不同反演方法进行对比,并对各参数反演方法的适用条件进行了讨论.
The internal wave parameters retrieval methods from synthetic aperture radar are reviewed. These methods are classified and described according to depth, speed, characteristic width and amplitude of internal wave. The retrieval methods are applied to synthetic aperture radar images, and the retrieval results are compared with the practical test data in-situ. For the first time the different retrieval methods of the same internal wave parameter are contrasted and the applicability of the methods is discussed.
出处
《测试技术学报》
2009年第2期168-172,共5页
Journal of Test and Measurement Technology
基金
微波成像技术国家重点实验室基金资助项目(9140C1901030901)
关键词
合成孔径雷达
海洋内波
参数反演
KdV模型
synthetic aperture radar
internal wave parameters retrieval
KdV model
