小型化软件无线电硬件平台关键技术研究  

Research on Key Technologies of Miniaturized Software Radio Hardware Platform

作　　者：沈聪[1] 武龙 SHEN Cong;WU Long(China National Aeronautical Radio Electronics Research Institute,Shanghai 200241,China)

机构地区：[1]中国航空无线电电子研究所,上海200241

出　　处：《航空电子技术》2019年第1期45-52,共8页Avionics Technology

摘　　要：软件无线电硬件平台的发展趋势不仅是追求更多功能和更高性能,而且小型化和轻量化也成为其未来发展的方向。面向机载软件无线电系统,在分析现有架构的基础上,从改进设计架构、增加资源集成度和提高资源利用率三个角度切入,对射频采样、封装系统、片上系统和局部重配置等关键技术进行了研究,并提出对应的设计方法,为构建小型化的软件无线电硬件平台提供了参考。The development trend of software radio hardware platform is not only pursuing more functions and higher performance, but also miniaturization and lightweight. Based on the airborne software radio system, this paper analyzes the existing architecture from three aspects of improving design framework, increasing resource integration and improving resource utilization ratio, the key technologies such as RF sampling, SIP, SOC and partial reconfiguration are studied, and put forward the design method of applying these techniques. It provides a reference for the construction of miniaturized software radio hardware platform.

关 键 词：软件无线电 小型化 采样 封装系统(SIP) 片上系统(SOC) 局部重配置 

分 类 号：TP302.1[自动化与计算机技术—计算机系统结构]