基于FPGA的通信原理实验平台研制与应用  

Developmentand application of experiment platform for communication principle based on FPGA

作　　者：梁仕文[1] 邓洪波[1] 梁志明[1] 李冰[1] 李磊[1] 

机构地区：[1]华南理工大学电子与信息学院,广东广州510640

出　　处：《实验室科学》2013年第3期143-146,共4页Laboratory Science

基　　金：华南理工大学电气信息及控制国家级实验教学示范中心创新项目(项目编号:N910102A);华南理工大学校级教学研究项目"数字通信原理设计型实验项目建设"(2011年)

摘　　要：基于软件无线电为目前通信技术的发展方向,相位调制在数字调制技术中具有重要的地位,并结合扩频通信在移动通信系统中的广泛应用,在卓越工程师培养背景下,以FPGA技术为基础研制了以扩频通信收发系统设计为基本案例的通信原理实验平台。教学实践证明,该平台综合了开放性设计平台与传统验证性实验箱的优点并与工程应用紧密结合,既促进学生对通信专业知识的熟练掌握,激发学生的实验兴趣和创新意识,又显著提高了学生的创新能力和工程应用能力,值得在高校中推广。Software radio is promising in communication technology. Phase modulation plays an important role in digital modulation which is one of the key technologies in communication. In the context of excellent engineer training, an experiment platform using FPGA was developed for communication principle. The comprehensive experiment of transceiver system for spectrum spread communication was designed on the platform as a basic case. The platform not only combines the advantages of open design platform and traditional verification experiment box but also integrates with engineering application. It shows the significant effectiveness to help students master professional knowledge, stimulate their interests on experiments and improve their ability in innovation. It is worthwhile popularizing this experiment platform in colleges and universities.

关 键 词：通信原理 FPGA 实验平台 

分 类 号：TN911.72[电子电信—通信与信息系统]