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http://dx.doi.org/10.12673/jant.2017.21.5.423

Analysis of the Maritime Communication Requirements in the e-Navigation Era  

Yang, Gyul-sik (Division of Electronics and Electrical Information Engineering, Korea Maritime and Ocean University)
Publication Information
Journal of Advanced Navigation Technology / v.21, no.5, 2017 , pp. 423-427 More about this Journal
Abstract
The IMO approved e-navigation strategy implementation plan made e-navigation adoption visible. In addition, the schedule for the modernization of GMDSS by the ITU was confirmed at the 4th NCSR meeting. Accordingly, we will complement the existing communication system and provide the requirements for the new communication system to be introduced in the future, reflecting all the requirements for the communication system capable of supporting the e-navigation service. Although the communication method for supporting e-navigation service should be capable of providing IP-based data communication basically, it is impossible to provide internet service because of the narrow-band characteristic in the MF/HF frequency bands. In addition, as the existing GMDSS satellite communication service organization expands and new services are introduced, IP based data communication service will be possible, but service restriction resulting from expensive communication cost can be solved by introducing VSAT service.
Keywords
Maritime communication; E-navigation; Global maritime distress and safety system modernization; Satellite Communication; Very-small-aperture terminal;
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