Performance Evaluation Plan of Maritime VHF Digital Communications System 


Vol. 39,  No. 7, pp. 582-588, Jul.  2014


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  Abstract

IMO and IALA have undertaken projects that GMDSS Modernization and E-navigation, which refer to "Future digital communications systems" for a more efficient transmission of voice and data communications in the VHF maritime mobile service. ITU has also resolved in WRC-07 Resolution 357 to study the use of spectrum-efficient technologies in order to provide for the operation of ship and port security and maritime safety systems. IALA and ITU WP5B have coordinated for the technical developments and the spectrum issues. Recommendation ITU-R M.1842-1 has approved by WP5B meeting. This revision provides a wideband data service both 50kHz and 100kHz in the VHF maritime mobile service. This paper has studied E-navigation, its needs for data exchange that includes explanations of the current methods for transmitting data by VHF that based in land mobile radio service. A further technologies trend is estimated for Recommendation ITU-R M.1842-1, that is based on the land mobile radio standards with some tailored to fit the needs of the maritime mobile service.

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  Cite this article

[IEEE Style]

Y. Ju, K. Kim, J. Choi, S. R. Lee, "Performance Evaluation Plan of Maritime VHF Digital Communications System," The Journal of Korean Institute of Communications and Information Sciences, vol. 39, no. 7, pp. 582-588, 2014. DOI: .

[ACM Style]

Yang-ro Ju, Kab-ki Kim, Jo-cheon Choi, and Seong Ro Lee. 2014. Performance Evaluation Plan of Maritime VHF Digital Communications System. The Journal of Korean Institute of Communications and Information Sciences, 39, 7, (2014), 582-588. DOI: .

[KICS Style]

Yang-ro Ju, Kab-ki Kim, Jo-cheon Choi, Seong Ro Lee, "Performance Evaluation Plan of Maritime VHF Digital Communications System," The Journal of Korean Institute of Communications and Information Sciences, vol. 39, no. 7, pp. 582-588, 7. 2014.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880