A recursive method for compensating ionospheric phase contamination based on multistage Taylor expansion

被引:1
|
作者
Li Mao [1 ]
He Qian [1 ]
Li Kai [2 ]
He Zishu [1 ]
机构
[1] Univ Elect Sci & Technol China, Chengdu 611730, Sichuan, Peoples R China
[2] State Grid Xinjiang Informat & Commun Co, Urumqi 830000, Peoples R China
来源
IEICE ELECTRONICS EXPRESS | 2014年 / 11卷 / 17期
关键词
OTHR; phase contamination; multistage Taylor expansion; CLUTTER; HF;
D O I
10.1587/elex.11.20140391
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A recursive approach for the compensation of the ionospheric phase contamination is proposed based on multistage Taylor expansion and the extended Kalman filter. The proposed algorithm can dynamically compensate the ionospheric phase contamination. We show by numerical examples that the proposed algorithm outperformances the conventional methods such as the polynomial phase signal (PPS) and the singular value decomposition (SVD).
引用
收藏
页数:6
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