GPS RECEIVER POSITIONING PERFORMANCE

被引：0

作者：

Vukovic, Josip ^{[1
]}

Kos, Tomislav ^{[1
]}

Najman, Pavel ^{[1
]}

机构：

[1] Univ Zagreb, Fac Elect Engn & Comp, Dept Wireless Commun, Unska 3, Zagreb 10000, Croatia

来源：

6TH GNSS: VULNERABILITIES AND SOLUTIONS CONFERENCE | 2012年

关键词：

consumer grade GPS receiver; heightfluctuation; ionospheric error; tropospheric error;

D O I：

暂无

中图分类号：

TN [电子技术、通信技术];

学科分类号：

0809 ;

摘要：

NMEA sequences of three consumer grade GPS receivers of different age and prices were recorded. GPS signal obtained through a fixed, roof-mounted antenna was fed to the receivers in the lab. Their performance in quiet space weather and tropospheric weather conditions is compared. Positioning drifts caused by a solar storm and a snow storm are examined. Other positioning anomalies are described, especially diurnal height variation and constellation related effects. Overall consumer grade receiver positioning performance is evaluated.

引用

页码：171 / 177

页数：7