联合战术通信系统的发展及其应用

联合战术通信系统(JTRS)是美军各层次网络空间能力建设和发展的重要通信装备，是实现其“战术级网络空间优势”的重大举措。针对JTRS最新动态及其调整变化，给出了JTRS的进展情况，包括JTRS电台演进和软件通信体系结构规范(SCA)标准；深入研究了JTRS电台体系架构和典型组网结构，并对JTRS的主要波形、相关电台进行了梳理分析与归纳总结，并对JTRS发展动态进行了分析展望。通过对JTRS发展及其应用进行深入研究，能够为战术互联网和新型软件无线电电台的发展提供借鉴，从而促进我国军事通信装备跨越式发展。

Development and application research of Joint Tactical Radio System

Joint Tactical Radio System(JTRS) is an important communication equipment for all levels of cyberspace capabilities development and construction for US army, which is the major initiative for realizing the advantages of tactical cyberspace. The overview of JTRS is expounded, including the radio evolution and specification of Software Communication Architecture(SCA) standard. Then the radio station of JTRS architecture and typical networking construction are studied in detail. The primary waveforms and related radio stations of JTRS are analyzed and the latest developments are expected. This work can provide reference for the development of new tactical Internet and software defined radio.