Reduction of the Multipath Channel Impulse Response for GNSS applications

被引：0
|
作者：
Ribaud, F. [1 ]
Ait-Ighil, M. [1 ]
Rougerie, S. [2 ]
Lemorton, J. [1 ]
Julien, O. [3 ]
Perez-Fontan, F. [4 ]
机构：
[1] Off Natl Etud & Rech Aerosp, DEMR, Toulouse, France
[2] CNES RF ITP, Toulouse, France
[3] ENAC Signal Proc & Telecommun Lab, Toulouse, France
[4] Univ Vigo, Vigo, Spain
来源：
2016 10TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP) | 2016年
关键词：
urban propagation channel; multipath reduction; GNSS;
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：
This paper focusses on the urban multipath channel reduction problematic for Global Navigation Satellite Systems (GNSS) receiver performance assessment. First, multipath aggregation methods are compared to parametric methods through channel delay and Doppler characteristics preservation criteria. Then, the impact of these criteria on the GNSS receiver's positioning computation is quantified, in order to formalize the link between pseudo-range error preservation and impulse response preservation.
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页数：5
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