The Experimental Research Based on the GPS P3 Code Receiver Common-view Comparison System

被引：0

作者：

Zhu Jiangmiao ^{[1
]}

Guo Kai ^{[1
]}

Gao Yuan ^{[1
]}

Han Dong ^{[1
]}

机构：

[1] Beijing Univ Technol, Sch Elect Informat & Control Engn, Beijing, Peoples R China

来源：

MATERIALS SCIENCE AND INFORMATION TECHNOLOGY, PTS 1-8 | 2012年 / 433-440卷

关键词：

GPS common-view; P3 code receiver; zero-baseline; time and frequency comparison;

D O I：

10.4028/www.scientific.net/AMR.433-440.6902

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

GPS common-view is the main method for the time and frequency remote transfer currently, of which the uncertainty can reach several nanoseconds. The GPS P3 code receiver has recently become one of the international research hotspots, which can improve the comparison accuracy by revising ionosphere delay real-time values observed at two frequencies. In order to test the accuracy of the GPS Common-view comparison system, two EURO-160 receivers and a SEPT POLARX2 receiver constitutes the zero-baseline Common-view comparison experiment. The test result of experiment shows that the common-view system can reach the accuracy of 2 similar to 3ns, which is better than the single-frequency receivers. This system can present better time & frequency transfer services.

引用

页码：6902 / 6907

页数：6