空海跨域通信研究现状与发展趋势

Research Progress and Development Trend of Air-Sea Cross-domain Communication

伴随着人们对空中与海洋之间实时通信和数据传输需求的日益增长,研究稳健可靠的空海跨域通信技术非常重要。但是,由于空气与海水2种介质的不同特性以及恶劣环境的影响,使得空海跨域通信信道复杂多变,平稳地穿过空-水界面面临重大困难。为了更好地了解空海跨域通信技术发展脉络,文中对目前空海跨域通信研究进行了梳理与总结,全面阐述了其工作环境及通信技术发展情况,并将其分为空海跨域链路级直接通信和空海跨域中继通信两大类,而后分别从研究现状、面临困难、拟解决方法等方面对其进行详细总结及分析。最后,讨论了未来研究方向。文中所做研究可为带动空海跨域通信技术的发展提供助力。

At present,there is an increasing demand for real-time communication and data transmission between the air and the sea.Therefore,it is important to study robust and reliable air-sea cross-domain communication technologies.However,due to the different characteristics of the two media and the impact of harsh environments,air-sea cross-domain communication channels are complex and varied,making it difficult to smoothly pass through the air-water interface.In order to better understand the development of air-sea cross-domain communication technologies,the current research on air-sea cross-domain communication was comprehensively summarized,and its working environment and development of communication technologies were explained.The technologies were divided into two categories:air-sea cross-domain link-level direct communication and air-sea cross-domain relay communication.Then,the research status,difficulties,and proposed solutions were summarized.Finally,future research directions were discussed.The research can help to promote the development of airsea cross-domain communication technologies.