Design and Implementation for Hidden Terminal Experiment Case Based on CC2530
刘珩 1张泽堃 1许胜新 1王丹宁1
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作者信息
1. 北京理工大学 信息与电子学院,北京 100081
折叠
摘要
传统的通信网络和计算机网络课程在涉及无线接入技术教学时,往往侧重于纯理论模型和相关原理的阐述,在实验环节更多依赖于计算机仿真手段,很少有基于真实硬件设备的实验教学.为丰富授课内容,使学生更直观且全面地了解无线局域网及移动自组网(Ad Hoc Network)的媒体访问控制(Media Access Control,MAC)技术,掌握隐藏终端的概念,提出了一种基于CC2530 的隐终端实验案例设计与实现方式.介绍了将CC2530 作为实验平台硬件的优势,阐述了实验原理,说明了实验平台的搭建、实验的实施过程和结果分析的方法.通过学习实验原理并自主地完成实验,学生能够对无线网络中的隐终端现象有更加深刻的认识.该实验也为相关课程的教师提供了教学参考.
Abstract
Traditional communication network and computer network courses often focus on the explanation of pure theoretical models and related principles when it comes to the teaching of wireless access technology,and rely more on computer simulation methods in the experimental links,and rarely have experimental teaching based on real hardware equipment.In order to enrich the teaching content,make students more intuitive and comprehensive understanding of wireless LAN and mobile Ad Hoc Network Media Access Control(MAC)technology,master the concept of hidden terminal,a design and implementation method of hidden terminal experiment case based on CC2530 was proposed.The advantages of CC2530 as the hardware of the experimental platform were introduced,the experimental principle was explained,the construction of the experimental platform,the implementation process of the experiment and the method of analysis of the results were explained.By learning experimental principles and completing experiments independently,students can have a deeper understanding of the hidden terminal phenomenon in wireless networks.The experiment also provides teaching reference for teachers of related courses.
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