Comprehensive Teaching Experiment Design for Wireless Networking and Performance Testing
There are many problems in comprehensive experiments recently,such as insufficient integration of knowledge points,weak engineering and so on.In response to the above issues,a comprehensive experimental teaching design for"wireless networking and performance testing"is carried out.The experiment takes emergency communication and military exercises as the background,the content covers environmental surveys,link budgeting,network design,performance testing,technical optimization and so on.Multi-layer tasks are set up,which gradually improves students'comprehensive ability to solve complex problems,and cultivates their scientific spirit of continuous exploration.Following the development of the communication industry,we propose a student-centered approach and adopt a mechanism of"intra group collaboration and inter group competition"to innovate and carry out task driven PBL teaching,and construct a"multi-dimensional and all-round"evaluation mechanism.The experiment can help students to comprehensively apply professional knowledge,cultivate engineering literacy and scientific thinking.Ultimately,it forms a student's own knowledge structure,achieves the"soul casting,innovation,high-level,and challenging"nature of experimental teaching.
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