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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