基于FPGA的通信原理实验平台研制与应用

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。

Developmentand application of experiment platform for communication principle based on FPGA

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.