海洋物联网水面及水下多模通信技术研究进展

Research progress of surface and underwater multimodal communication technology of marine internet of things

海洋物联网水面及水下多模通信借助通信技术的多样性和灵活性,实现高效可靠的数据传输,引起了研究者的广泛关注。该技术旨在利用水声、无线电、光学等多种无线通信技术的互补性,并融合软件定义技术、强化学习、深度学习等人工智能技术,以提供高效、可定制、智能化的自适应网络。本研究首先讨论了海洋物联网水面及水下多种无线通信及融合技术;然后,重点针对海空跨介质多模通信技术及水下多模通信技术的研究进展作了系统的综述;最后,针对海洋物联网水面及水下多模通信技术的未来发展进行探讨与展望。

With the diversity and flexibility of communications, the surface and underwater multimodal communication technology of the marine internet of things can achieve reliable and efficient data transmission, which has attracted the attention of researchers. By using the complementarity of different wireless communication technologies, such as acoustic, radio and optical waves, and by integrating artificial intelligence technologies, such as software definition technology, reinforcement learning, and deep learning, this technology helps to provide high-efficient, customizable, intelligent, and adaptive networks. This paper first discusses the surface and underwater wireless communication and fusion technologies of marine internet of things. Then, it reviews the research progress focusing on the air-water cross-boundary and underwater multimodal communications systematically. Finally, it explores and predicts the future development directions of surface and underwater multimodal communication technologies of marine internet of things.