电气技术2025，Vol.26Issue(11)：34-38,5.
面向无线电测量技术的虚拟仿真实验教学方法
A virtual simulation experimental teaching method for radio measurement technology
摘要
Abstract
In light of the characteristics of the radio measurement technology course,a radio measurement experimental platform is constructed using the software-defined radio open-source GNU Radio platform and virtual machines.Interface specifications are established for commonly used specialized equipment such as spectrum analyzers,and a reservation and time-sharing access mechanism is introduced to enhance the utilization rate of specialized instruments and equipment.The virtual simulation experimental operations maintain consistency with actual offline operations.The integrated experimental platform takes wireless communication system flowchart design,wireless communication system construction,and electromagnetic spectrum information visualization as key steps,simplifying and reducing the learning costs for students in setting up complex communication systems and strengthening their procedural learning of radio measurement technology.In response to common radio services,important policies regarding radio security assurance and electromagnetic spectrum management and control during the construction of the Hainan Free Trade Port are introduced.An experimental teaching methodology for radio measurement technology,centered around radio signal transmission and reception,is formulated.Through virtual simulation experiments,students'partici-pation in the radio measurement process is enhanced.关键词
无线电测量/虚拟仿真/软件无线电/GNU RadioKey words
radio measurement/virtual simulation/software defined radio/GNU Radio引用本文复制引用
陈真佳,何雨霏,褚松坤,王立辉..面向无线电测量技术的虚拟仿真实验教学方法[J].电气技术,2025,26(11):34-38,5.基金项目
中国高校产学研创新基金资助课题(2023RY050)海南大学学位与研究生教育教学改革研究项目(HDJG-Y202527)海南大学研究生创新能力提升建设项目-培养基地建设项目(HDPYJD2025Y0001) （2023RY050）
