杨元德, 汪海洪, 鄂栋臣, 黄金维. 复杂海域ERS-1卫星测高波形的波形分类方法研究[J]. 武汉大学学报 ( 信息科学版), 2011, 36(1): 48-50.
引用本文: 杨元德, 汪海洪, 鄂栋臣, 黄金维. 复杂海域ERS-1卫星测高波形的波形分类方法研究[J]. 武汉大学学报 ( 信息科学版), 2011, 36(1): 48-50.
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YANG Yuande, WANG Haihong, E Dongchen, HUANG Cheinway. Altimeter Waveform Classification over Non-open Oceans[J]. Geomatics and Information Science of Wuhan University, 2011, 36(1): 48-50.
Citation: YANG Yuande, WANG Haihong, E Dongchen, HUANG Cheinway. Altimeter Waveform Classification over Non-open Oceans[J]. Geomatics and Information Science of Wuhan University, 2011, 36(1): 48-50.
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复杂海域ERS-1卫星测高波形的波形分类方法研究

Altimeter Waveform Classification over Non-open Oceans

    摘要
  • 摘要: 分析表明海域的两类基本波形类型为镜面和散射波形,提出了波形移动相关分析,用于复杂海域波形分类。在近海和南极海域实验区,对ERS-1回波信号波形分类。结果表明,脉冲峰值、-β5和波形移动相关分析均可进行波形分类。

     

    Abstract: Altimeter waveform at sea can be classified as two basic waveform types,one specular waveform and the other diffuse waveform.A waveform moving correlation analysis method(WMCA) is presented to altimeter waveform classification over non-open oceans.The experiments with ERS-1/GM waveform over coastal waters and Antarctic oceans show that pulse peakiness,β-5 and WMCA can do waveform classification and have similar results.

     

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