基于SCA的软件无线电SoPC设计  

Design of Software Defined Radio SoPC Based on SCA

作　　者：谭翔[1] 吴宇[1] 施峻武[1] 

机构地区：[1]国防科技大学电子科学与工程学院,湖南长沙410073

出　　处：《现代电子技术》2011年第22期112-115,共4页Modern Electronics Technique

摘　　要：软件通信体系架构为实现具有开放性、标准化、模块化的通用软件无线电平台提供了规范。为了实现无线通信系统的小型化,采用软硬件协同设计的方法构建了基于SCA的软件无线电SoPC系统,该系统实现了波形组件的动态配置和部署,以及硬件组件的部分重构。同时它具有效率高,体积小,功耗低,功能强的优点,具有很好的应用前景。Software communications architecture（SCA） provides a specification for implementing an openness,standardization,modularization software radio platform.In order to realize the miniaturization of wireless communication systems,a software/hardware co-design methodology is adopted for building the software defined radio SoPC based on SCA.The waveform components were dynamically configured and deployed,and the hardware components were partially reconfigured in this system.This system has high efficiency,small size,low power consumption and powerful functions,and has a good prospect.

关 键 词：软件通信体系架构 软件无线电 可编程片上系统 FPGA 

分 类 号：TN919-34[电子电信—通信与信息系统]