首页 >  1997, Vol. 1, Issue (2) : 101-106

摘要

全文摘要次数: 3968 全文下载次数: 16
引用本文:

DOI:

10.11834/jrs.19970204

收稿日期:

1996-04-17

修改日期:

1996-10-24

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中分辨率机载海洋雷达高度计信号处理方法及其实现
中国科学院空间科学与应用研究中心,北京100080
摘要:

该文简要地介绍了海洋雷达高度计的工作原理,分析了“全去斜坡”技术在高度计信号处理中的时域和频域的对应关系及其相关的控制技术。研制出了分裂门跟踪和全程搜索软件,该软件在飞行实验中获得了成功,在国内首次获得了海洋回波曲线。

Method and lmplementation of Signal Processing for the Middle-resolution Airborne Ocean Radar Altimeter System
Abstract:

This paper introduces briefly the measurement principle of radar altimeter,and discusses the relationship between time domain and frequency domain of full-deramp technology The splitting tracking software as well as full range searching software have been developed,and the sea return curve is obtained in the successful flight experiment The system performance is improved by data overlay named as smoothing-combination.

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