Browse > Article
http://dx.doi.org/10.6109/jkiice.2015.19.10.2307

Method of BeiDou Pseudorange Correction for Multi-GNSS Augmentation System  

Seo, Ki-Yeol (Korea Research Institute of Ships & Ocean Engineering (KRISO))
Kim, Young-Ki (Korea Research Institute of Ships & Ocean Engineering (KRISO))
Jang, Won-Seok (Korea Research Institute of Ships & Ocean Engineering (KRISO))
Park, Sang-Hyun (Korea Research Institute of Ships & Ocean Engineering (KRISO))
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.19, no.10, 2015 , pp. 2307-2314 More about this Journal
Abstract
This paper focuses on the generation algorithm of BeiDou pseudorange correction (PRC) and simulation based performance verification for design of Differential Global Navigation Satellite System (DGNSS) reference station and integrity monitor (RSIM) in order to prepare for recapitalization of DGNSS. First of all, it discusses the International standard on DGNSS RSIM, based on the interface control document (ICD) for BeiDou, estimates the satellite position using satellite clock offset and user receiver clock offset, and the system time offset between Global Positioning System (GPS) and BeiDou. Using the performance verification platform interfaced with GNSS (GPS/BeiDou) simulator, it calculates the BeiDou pseudorange corrections , compares the results of position accuracy with GPS/DGPS. As the test results, this paper verified to meet the performance of position accuracy for DGNSS RSIM operation required on Radio Technical Commission for Maritime Services (RTCM) standard.
Keywords
BeiDou; Pseudorange corrections; GNSS; Differential GNSS; RTCM; RSIM;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Radio Technical Commission for Maritime Services, RTCM Standard 10401.2 for Differential NAVSTAR GPS Reference Stations and Integrity Monitors (RSIM), RTCM Paper 221-2006-SC104- STD, 2006
2 BINEX: Binary Exchange Format, http://binex.unavco.org/binex.html.
3 K. Y. Seo et al, "Method of Differential Corrections Using GPS/Galileo Pseudorange Measurement for GNSS RSIM," Journal of Navigation and Port Research, Vol. 38, No. 4, pp. 373-378 , 2014. (Korean)   DOI
4 China Satellite Navigation Office, BeiDou Navigation Satellite System Signal In Space Interface Control Document, Open Service Signal (Version 2.0), 2013.
5 Navstar Global Positioning System, Interface Specification IS-GPS-200 Revision D, 2004.
6 Radio Technical Commission for Maritime Services (2013a), RTCM Standard 10401.3 for Differential GNSS Reference Stations and Integrity Monitors (RSIM) (Draft), 2013.
7 Radio Technical Commission for Maritime Services (2013b), RTCM Standard 10402.4 for Differential GNSS Services-Version 2. RTCM Paper 227-2009-SC104- 564, 2013.