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Sea-Experiment Test of a Shipborne Ad-Hoc Network (SANET) for Maritime VHF Digital Data Communications
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 Title & Authors
Sea-Experiment Test of a Shipborne Ad-Hoc Network (SANET) for Maritime VHF Digital Data Communications
Yun, Changho; Kim, Seung-Geun; Cho, A-Ra; Lim, Yong-Kon;
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 Abstract
Several VHF bands for the use in analog communications has been changed to those for the use in new maritime digital communications by WRC-12. ITU-R M. 1842-1 has been also standardized, recommending the characteristics of maritime digital communication systems. In addition, a Shipborne Ad-hoc Network (SANET) has been introduced by IMO in order to provide ships, which cannot be connected to a shore directly, with maritime digital data exchange services with the help of ad-hoc communication. In this paper, several functionalities of the SANET, including channel access, route determination to a shore, and data exchange, are verified via sea trials. It is expected that the SANET can be applicable to collecting and analyzing maritime information, facilitating the entry and departure of vessels, and the communication infrastructure of e-navigation.
 Keywords
Ad-hoc;MAC;Maritime;Routing;SANET;Sea Experiment;VHF Digital Communication;
 Language
Korean
 Cited by
 References
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