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从70年代中期开始利用卫星进行海上移动通信,到现在卫星通信已成为海军重要战略战术通信手段。与传统的高频远程通信相比,卫星通信在可靠性、容量、传输速率、通信时间和通信范围方面都具有明显的优势。在海湾战争中,卫星通信发挥了突出的作用,特别是在保障远程通信和快速建立通信系统方面,充分显示了其优越性。为此各国海军更加重视卫星通信的发展,着重完善系统结构,提高性能,加强战术应用。目前,世界海军卫星通信系统发展的最完善最先进的是美国海军的卫星通信系统。本文重点介绍美国海军这方面的成就和发展计划。
From the mid-1970s, the use of satellites for maritime mobile communications began. Now satellite communications have become an important strategy and tactical communication tool for the Navy. Compared with the traditional high-frequency long-range communication, satellite communication has obvious advantages in terms of reliability, capacity, transmission rate, communication time and communication range. Satellite communications played a prominent role in the Gulf War, and demonstrated its superiority, especially in securing telecommunications and rapidly establishing communications systems. To this end, the navies of all countries pay more attention to the development of satellite communications, focusing on perfecting the system structure, improving performance and enhancing tactical applications. At present, the most advanced and most advanced development of the world's naval satellite communications system is the U.S. Navy's satellite communications system. This article focuses on the achievements and development plans of the U.S. Navy in this area.