Abstract:

Troposcatter communication is one of the important wireless communication means of U.S. army and has played an important role in the past military operations. In order to meet the operational requirements under the strategy of great power competition， the U.S. army is purchasing and equipping the next generation troposcatter （NGT） communication equipment. Aiming at the NGT communication equipment of the U.S. army， this paper systematically combs the main performance and current development trend， summarizes the main characteristics and advantages of the NGT equipment compared with the active equipment， and studies the later development trend combined with the concept and technology development of the U.S. army. Finally， the paper sums up the successful experience of the U.S. army in the construction of the NGT communication equipment.

Key words: next generation troposcatter, communication equipment, over-the-horizon communication, developments, U.S. army

摘要：

对流层散射通信是美军重要的无线通信手段之一，在历次军事行动中发挥了重要作用。为适应大国竞争战略下的作战运用需求，美军正采购并装备下一代对流层散射通信装备。以美军下一代对流层散射通信装备为对象，系统梳理了其主要性能和当前发展动态，并对比现役装备总结了下一代装备主要特点和优势，结合美军作战概念和技术发展研判了对流层散射通信装备发展趋势。总结梳理了美军下一代对流层散射通信装备建设的成功经验和启示。

关键词: 下一代对流层散射, 通信装备, 超视距通信, 发展动态, 美军