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http://dx.doi.org/10.6109/jkiice.2014.18.2.282

Architecture Design for Integration of Software RS and IM of Maritime DGPS Reference Station System  

Jang, Wonseok (GNSS Research Center, Korea Research Institute of Ships & Ocean Engineering, KIOST)
Kim, Youngki (GNSS Research Center, Korea Research Institute of Ships & Ocean Engineering, KIOST)
Seo, Kiyeol (GNSS Research Center, Korea Research Institute of Ships & Ocean Engineering, KIOST)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.18, no.2, 2014 , pp. 282-288 More about this Journal
Abstract
The DGPS reference station is a national infrastructure generating GPS correctional information and transmitting the signal for Differential GPS. Currently, Korea has applied and operated the software-based DGPS reference station as a standard of the next generation proposed by the USCG in order to improve the hardware-based DGPS reference system. However, software-based DGPS reference station proposed by USCG was changed in software method, only for form. There is no advantage to changing software-based because the most critical part of architecture has not been improved. In this paper, we have designed a new software-based marine DGPS station architecture that a reference station software and a monitor station were integrated. The new marine DGPS station architecture based on software is a more simplified structure than it used to be and can be utilized in the DGPS reference station.
Keywords
DGPS; Reference Station; Integrity Monitor; Software RSIM;
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  • Reference
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2 GNSS Central Office(http://www.ndgps.go.kr)
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