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http://dx.doi.org/10.11003/JPNT.2022.11.4.239

Development of MF R-Mode Transmitting System for Maritime Resilient PNT in the Republic of Korea  

Han, Younghoon (Maritime Safety and Environmental Research Division, Korea Research Institute of Ship & Ocean Engineering (KRISO))
Son, Pyo-Woong (Maritime Safety and Environmental Research Division, Korea Research Institute of Ship & Ocean Engineering (KRISO))
Seo, Kiyeol (Maritime Safety and Environmental Research Division, Korea Research Institute of Ship & Ocean Engineering (KRISO))
Fang, Tae Hyun (Maritime Safety and Environmental Research Division, Korea Research Institute of Ship & Ocean Engineering (KRISO))
Publication Information
Journal of Positioning, Navigation, and Timing / v.11, no.4, 2022 , pp. 239-244 More about this Journal
Abstract
R-Mode is terrestrial based Global Navigation Satellite System (GNSS) backup radio navigation technology which used existing maritime information service infrastructure. It has advantages on reduce the cost and reutilize the frequency resource. In this paper, we propose a method to develop a medium-frequency (MF) band R-Mode transmitting station by utilizing the currently operating Differential GNSS (DGNSS) reference station infrastructure. To this end, the considerations for co-operating the DGNSS reference station and the MF R-Mode transmitting station are analyzed. In this process, we also analyze what is necessary to configure the communication system as a navigation system for range measurement. Based on the analysis result, MF R-Mode transmitting station system is designed and architecture is proposed. The developed system is installed in the field, and the performance evaluation results is presented.
Keywords
ITS; GPS; BDS; precise positioning; urban;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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