宽带海事卫星通信在我国的发展与应用
2021-07-13杨之伟
作者简介:杨之伟(1983—),男,本科,助理工程师,研究方向为通信方向。
摘要:全球宽带卫星通信系统的构建和落实,能够实现全球覆盖自主可控的根本目的,提高日常服务水平,对固定卫星宽带互联网接入等一系列应用提供可靠服务支持,满足目前我国在宽带中国等方面提出的基本需求。为分析宽带海事卫星通信的发展与应用,本文对海事卫星通信系统的建设及其在我国目前发展现状进行简单阐述。基于此,结合宽带卫星通信系统的基础构成及第五代全球卫星通信系统构成情况,对宽带海事卫星通信在视频监控与航空领域中的应用情况进行详细分析,以期为宽带海事卫星通信在我国的长效稳定发展提供参考。
关键词:宽带海事 卫星通信 发展现状 应用对策
中图分类号:TN915.85
DOI:10.16660/j.cnki.1674-098x.2112-5640-1494
Abstract: The construction and implementation of a global broadband satellite communication system can achieve the fundamental purpose of autonomous and controllable global coverage, improve daily service levels, and provide reliable service support for a series of applications such as fixed satellite broadband Internet access to meet the needs of my country’s current broadband China The basic needs put forward by other parties. In order to analyze the development and application of broadband maritime satellite communications, this article briefly describes the construction of maritime satellite communications systems and the current development status in my country. Based on this, combined with the basic structure of the broadband satellite communication system and the fifth-generation global satellite communication system, a detailed analysis of the application of broadband maritime satellite communications in the field of video surveillance and aviation is carried out, with a view to providing broadband maritime satellite communications in my country. Provide reference for long-term stable development.
Key Words: Broadband maritime; Satellite communications; Development status; Application countermeasures
我國目前已经全面启动和建设全球宽带卫星通信系统的计划,对全球宽带卫星通信系统进行构建和落实,能够实现全球覆盖自主可控的根本目的,提高日常服务水平,对固定卫星宽带互联网接入等一系列应用提供可靠服务作为支持,满足目前我国在宽带中国等方面提出的基本需求。宽带卫星通信系统的构建和实施,主要是指卫星通信与互联网之间高效结合产物,俗称卫星宽带或者卫星上网,其可以通过卫星来实现语音及数据等各种不同类型数据信息的高效传输,卫星通信在我国目前整体应用范围相对比较广,对于我国交通强国建设具有非常重要推动作用。……
