软件无线电的硬件体系研究  

Study of Software Radio and Its Hardware Architecture

作　　者：程心欲[1] 姜胜林[1] 于奇[2] 

机构地区：[1]华中科技大学电子与科学技术系,武汉430074 [2]武汉船舶通信研究所,武汉430079

出　　处：《计算机与数字工程》2005年第5期34-38,共5页Computer & Digital Engineering

摘　　要：软件无线电是针对无线电通信领域内多体系并存、不同体系间无法制订统一标准等问题而提出的一种解决方案。作为无线通信技术的又一次革命,软件无线电是目前通信领域中最为重要的研究方向之一。主要介绍了软件无线电的概念、特点及硬件体系结构的几种实现方案,包括流水式、总线式、交换式和网络式等。Software radio is a kind of solution which is put forward aiming at the problems that multiple systems coexist in radio communication field and no unified standards are established between different systems. As another revolution in wireless communication, software radio has become one of the most important research fields. This paper mainly introduces the concept and feature of the software radio, and discusses hardware architecture of it, including platform based on pipeline,bus,switch and network.

关 键 词：软件无线电 硬件 体系结构 总线 

分 类 号：TN91[电子电信—通信与信息系统]