Research Progress and Development Trend of Air-Sea Cross-domain Communication
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 air-sea cross-domain communication technologies.
air-sea cross-domain communicationlink-level direct communicationrelay communication