电离层-海洋混合传播高频雷达杂波功率

2014 16th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM) Pub Date : 2014-07-13 DOI:10.1109/ANTEM.2014.6887733

J. Walsh, Shuyan Chen, E. Gill, Weimin Huang

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引用次数: 5

摘要

电离层杂波是影响高频表面波雷达性能的主要干扰源之一。其中一个分量来自发射雷达信号的一部分，它从电离层反射到海洋表面，再从海洋表面反向散射到接收天线。电离层反射的影响可以用所谓的电离层反射系数(IRC)来解释。本文提出了三种电离层光谱模型，可以在合理的范围内确定杂波功率。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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High frequency radar clutter power for mixed ionosphere-ocean propagation

Ionospheric clutter is one of the main sources of interference affecting the performance of high frequency surface wave radar (HFSWR). One component of this arises from a portion of the transmitted radar signal which is reflected from the ionosphere to the ocean surface, from whence it is backscattered to the receiving antennas. The influence of the ionospheric reflection can be accounted for by a so-called ionosphere reflection coefficient (IRC). This paper presents three ionospheric spectral models which may be used to determine clutter power within reasonable limitations.

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2014 16th International Symposium on Antenna Technology and Applied Electromagnetics (ANTEM)

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