摘要
将认知无线电思想引入到地空数据链组网系统中,提出了地空认知无线通信系统的概念,并重点探讨了地空认知无线通信系统的自适应功率控制应用。在自适应功率控制需求分析的基础上,明确了功率控制的典型应用场景,提出了自适应功率控制的总体实现方法,并以JTIDS数据链为对象分析了其关键技术的解决方案。
Cognitive Radio is introduced to networking system of air-ground data link,and the air-ground cognitive radio system is defined. Consequently,adaptive power control for air-ground cognitive radio systems is mainly researched. Firstly,on the base of requirements analysis of adaptive power control,its typical scenarios are presented. Secondly,conceptual design and implementation of adaptive power control are proposed. Finally,with JTIDS as the research object,the related key technologies are analyzed.
出处
《中国电子科学研究院学报》
2014年第6期571-574,共4页
Journal of China Academy of Electronics and Information Technology
