Stationary Time Statistical Property of Ionospheric Clutter in High-Frequency Surface-Wave Radar

被引：4
|
作者：
Shang, Shang [1 ,2 ]
He, Kangning [1 ]
Wang, Zhaobin [1 ,2 ]
Yang, Xuguang [3 ]
机构：
[1] Jiangsu Univ Sci & Technol, Sch Elect & Informat, Zhenjiang 212003, Jiangsu, Peoples R China
[2] Univ Leeds, Sch Elect & Elect Engn, Leeds LS2 9JT, W Yorkshire, England
[3] Long Dong Univ, Sch Informat Engn, Qingyang 745000, Peoples R China
来源：
JOURNAL OF ELECTRICAL AND COMPUTER ENGINEERING | 2019年 / 2019卷
基金：
中国国家自然科学基金;
关键词：
Radar clutter - Tracking radar - Clutter (information theory);
D O I：
10.1155/2019/2450191
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In HFSWR (high-frequency surface-wave radar) system, the detection performance is impacted seriously by ionospheric clutter. Frequency selection is an effective method to avoid the effect of ionospheric clutter. The key to the method is the stationarity of ionospheric clutter over a period of time. This paper mainly researches the stationary time statistical property of the ionospheric clutter. A large number of real data including ionospheric clutter in HFSWR are processed and analyzed. It shows that ionospheric clutter in HFSWR has the characteristics of approximate stationarity within a period of time.
引用
收藏
页数：6
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