自主水下航行器（Autonomous Underwater Vehicle，AUV）在海洋水下环境监测、海洋资源勘探、水下特种作战等方面具有广阔应用前景。随着应用的不断加深，水下通信技术成为制约AUV发展的主要因素。本文首先对AUV实际应用场景的通信需求进行分析，结合水声通信、水下激光通信等水下通信技术的特点，得出不同场景下选择的水下通信技术。对当今世界各种先进的水下通信技术发展现状进行综合分析，为我国今后发展相关技术提供有益借鉴，并对AUV通信技术未来发展趋势进行探讨。
Autonomous Underwater Vehicle has broad application in underwater environmental monitoring, marine resources exploration, underwater special operations. With the deepening of application, the main factor that restricts the development of Autonomous Underwater Vehicle is the underwater communication technology. In this paper, the communication needs of AUV practical application scenarios are analyzed first, and based on the characteristics of underwater communication technologies such as underwater acoustic communication and underwater laser communication, the underwater communication technologies selected in different scenes are obtained. Then the paper makes a comprehensive analysis of the development status of various advanced underwater communication technologies in the world, provides useful reference for China’s future development of related technologies, and discusses the future development trend of AUV communication technology.
2020,42(2): 93-97 收稿日期：2018-11-03
DOI：10.3404/j.issn.1672-7649.2020.02.018
分类号：TP393
作者简介：窦智(1992-),男,硕士研究生,研究方向为水声通信
参考文献：
[1] WANG C, YU H Y, ZHU Y J. A Long Distance Underwater Visible Light Communication System With Single Photon Avalanche Diode[J]. IEEE Photonics Journal, 2017, 8(5):1-11
[2] BOUCHARD F, SIT A, HUFNAGEL F, et al. Underwater Quantum Key Distribution in Outdoor Conditions with Twisted Photons[J]. 2018.
[3] 王明华, 桑恩方, 乔钢. 高速水声通信中正交频分复用技术试验研究[J]. 海洋工程, 2006, 24(4):100-104
[4] 徐小卡, 基于OFDM的浅海高速水声通信关键技术研究[D]:哈尔滨:哈尔滨工程大学, 2009.
[5] GRUND M, FREITAG L, PREISIG J, et al. The PLUSNet underwater communications system:acoustic telemetry for undersea surveillance[C]//Oceans, Sept 18-21, 2006, Boston, MA, USA. Piscataway:IEEE Press, 2006:1-5.
