呙维, 龚健雅, 廖明生. 一种基于导数关系的相位转高程方法[J]. 武汉大学学报 ( 信息科学版), 2009, 34(8): 965-967.
引用本文: 呙维, 龚健雅, 廖明生. 一种基于导数关系的相位转高程方法[J]. 武汉大学学报 ( 信息科学版), 2009, 34(8): 965-967.
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GUO Wei, GONG Jianya, LIAO Mingsheng. Method of Phase to Height Based on the Differential Coefficient Relationship[J]. Geomatics and Information Science of Wuhan University, 2009, 34(8): 965-967.
Citation: GUO Wei, GONG Jianya, LIAO Mingsheng. Method of Phase to Height Based on the Differential Coefficient Relationship[J]. Geomatics and Information Science of Wuhan University, 2009, 34(8): 965-967.
shu

一种基于导数关系的相位转高程方法

Method of Phase to Height Based on the Differential Coefficient Relationship

    摘要
  • 摘要: 针对目前合成孔径雷达干涉测量中相位转高程的三种常用方法的适用性、精确度和计算时间作了深入分析与探讨,就Doris方法的模型误差提出了改进。通过对误差的定量分析表明,本方法精度最高。

     

    Abstract: The paper analyes and discusses the three classical phases to height methods about the applicability,precision and efficiency in the INSAR. We propose a improved method aiming at the mode error of the Doris method. We validate our method through the analysis of errors. The experiment proves that our method is best for the precision.

     

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