A time-frequency excisor for GNSS interference

被引：0
|
作者：
Borio, Daniele [1 ]
Camoriano, Laura [2 ]
Savasta, Simone [1 ]
Lo Presti, Letizia [1 ]
机构：
[1] Politecn Torino, Dipartimento Elettron, Corso Duca Abruzzi 24, I-10129 Turin, Italy
[2] Inst Super Mario Boella, I-10138 Turin, Italy
来源：
2007 7TH INTERNATIONAL CONFERENCE ON ITS TELECOMMUNICATIONS, PROCEEDINGS | 2007年
关键词：
global navigation satellite system (GLASS); Galileo; interference; time-frequency distributions; receiver operative characteristic (ROC); signal acquisition;
D O I：
暂无
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：
In this paper the use of time-frequency representations for interference mitigation is discussed. In particular an excision algorithm is proposed and applied to the context of GLASS receivers. The algorithm is tested under different working conditions and its performances are assessed by means of the Receiver Operative Characteristics (ROC). The method is effective for interference removal and outperforms past algorithms already present in the literature.
引用
收藏
页码：274 / +
页数：2
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