软件无线电平台可重配置接口的实现  

Implementation of reconfigurable interface for software defined radio platform

作　　者：刘莉莉[1] 粟欣[1] 张汉毅[2] 

机构地区：[1]清华大学无线与移动通信技术研究中心,北京100084 [2]工业和信息化部通信计量中心,北京100000

出　　处：《电子技术应用》2010年第8期48-51,共4页Application of Electronic Technique

基　　金：国家863项目(2007AA01Z289)

摘　　要：实现了一种用于上位机和FPGA处理板之间通信的可重配置接口,详细介绍了该接口的包格式设计和FPGA逻辑设计。仿真结果表明,该可重配置接口能根据信令,实现准实时在线参数配置,满足多种主流通信体制的不同速率要求。This paper has realized a reconfigurable interface, which can be used in the communications between host computer and FPGA processing board. And this paper has introduced the package format design and FPGA logic design in detail. Simulation result shows that this reconfigurable interface can implement the quasi-real time on-tine parameter reconfiguration with signaling and fulfill the requirements of several popular communications systems for different rates.

关 键 词：软件无线电 重配置 FPGA 网络接口 

分 类 号：TN431.2[电子电信—微电子学与固体电子学]