The Challenges and Key Technologies of Wireless Transmission and Mobile Networking in Near Maritime Environment

2018 International Conference on Advanced Materials, Intelligent Manufacturing and Automation

材料科学;机械制造;运输工程

Liu, Chunxia^1 ; Lin, Ermin^1 ; Cai, Lisha^1 ; Huang, Guo^1

Hainan College of Software Technology, Qionghai, HAINAN

571400, China^1

关键词: Characteristics of dynamics;    Electronic communications;    Integrated networking;    Maritime communication;    Propagation characteristics;    Transmission distances;    Wireless transmissions;    World economic development;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/382/5/052028/pdf
DOI  :  10.1088/1757-899X/382/5/052028

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The world economic development is facing important requirements of ocean fishery, marine oil and gas exploration, and ocean environment monitoring in ocean areas. Designing a cost-efficient, reliable, flexible, efficient, and service-rich communication system that can fully cover sea region including both offshore and high ocean areas is highly concerning research issue in electronic communication field. This paper first reviews the maritime communication research and identifies significant trends in the theory and key technologies for wireless transmission and mobile communications networking in order to establish maritime communications infrastructure. And then, the maritime radio propagation characteristics, spectrum usage mechanisms, and wireless transmission technologies suitable for marine communications are revealed to increase the transmission distance and performance. Finally, the big challenge of establishment of an integrated networking system covering ocean and terrestrial areas with characteristics of dynamic establishment, cooperative extension, and flexible access is discussed.