摘要
采用DM3730微控制器替代PC机配合USRP的硬件设计了新型嵌入式软件无线平台。该平台使用Ubantu for ARM+GNURadio配置可以完全实现传统软件无线电的全部功能。在此介绍了新型嵌入式软件无线电平台的硬件设计,阐述了Ubantu for ARM的搭建和GNURadio for ARM的编译过程,并针对性地做了系统测试。该设计开创性地用高性能ARM处理器搭配软件无线电平台,使新的软件无线电系统具有更低的功耗和更强的便携性。
With the coordination of the USRP,a new embedded software radio platform was designed by means of a micro controller named DM3730 instead of PC. This platform which adopts the configuration of Ubantu for ARM＋GNURadio is able to fulfill all the functions of a traditional software defined radio. The hardware design of a new embedded software radio platform is introduced in this paper. The establishment of Ubantu for ARM and the compilation process of GNURadio for ARM are elabo-rated. Several related tests of the system were made. The design which innovatively puts the software radio platform and a high-performance ARM controller together makes the new software radio system to have better portability and lower power consump-tion.
出处
《现代电子技术》
2014年第10期107-109,112,共4页
Modern Electronics Technique
