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SMART-Navigation over Pilot LTE-Maritime: Deployment and Coexistence with PS-LTE

Authors
Song, B.Lim, K.Lee, B.Cho, D.Lee, H.Jang, J.Chang, K.
Issue Date
2019
Publisher
Institute of Electrical and Electronics Engineers Inc.
Keywords
Base stations; Interference; Sea measurements; Marine vehicles; Signal to noise ratio
Citation
IEEE Communications Magazine, v.57, no.9, pp 126 - 131
Pages
6
Journal Title
IEEE Communications Magazine
Volume
57
Number
9
Start Page
126
End Page
131
URI
https://www.kriso.re.kr/sciwatch/handle/2021.sw.kriso/428
DOI
10.1109/MCOM.2019.1800260
ISSN
0163-6804
1558-1896
Abstract
The SMART-Navigation project aims to develop a next-generation maritime safety integrated management system based on the e-Navigation concept of the IMO. The purpose of the pilot LTE-Maritime project is to construct test zones and establish effective LTE-Maritime plans based on the pilot test results. The spectrum band for LTE-Maritime system is the licensed public radio frequency band over 718-728 MHz for UL and 773-783 MHz for DL, but this band is shared with the Public Safety LTE (PS-LTE) and LTE-Railway (LTE-R) systems. Because these systems share the same spectrum band, CCI from PS-LTE and LTE-R arises during the Pilot LTE-Maritime test. To resolve this issue, we perform a test on the East Sea (around the city of Gangneung) in Korea with the proposed radio access network RAN-Sharing technique. In addition to the proposed RAN-Sharing technique, this article addresses the system architecture, requirements, test environment, and results of the LTE-Maritime system. ? 2019 IEEE.
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해양공공디지털연구본부 (해사디지털서비스연구센터)
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