现代计算机（专业版）
現代計算機（專業版）
현대계산궤（전업판）
MODERN COMPUTER
2013年
15期
29-33
,共5页
谭方勇%刘昭斌%方立刚%周莉
譚方勇%劉昭斌%方立剛%週莉
담방용%류소빈%방립강%주리
高职院校%无线网络%NS-3%课程教学
高職院校%無線網絡%NS-3%課程教學
고직원교%무선망락%NS-3%과정교학
Vocational College%Wireless Network%NS-3%Course Teaching
针对高职院校无线网络课程在教学过程中存在内容枯燥、实验操作困难等问题，通过NS-3仿真软件构建一个无线网络课程的实验教学环境的案例，将无线网络运行直观的动态效果进行演示，并将通信过程中发生的事件记录到Trace文件中，然后通过对Trace文件的分析和处理来理解无线通信的基本原理。这使得本课程的教学变得生动、形象，能提高学生的学习兴趣，从而提高教学质量。
針對高職院校無線網絡課程在教學過程中存在內容枯燥、實驗操作睏難等問題，通過NS-3倣真軟件構建一箇無線網絡課程的實驗教學環境的案例，將無線網絡運行直觀的動態效果進行縯示，併將通信過程中髮生的事件記錄到Trace文件中，然後通過對Trace文件的分析和處理來理解無線通信的基本原理。這使得本課程的教學變得生動、形象，能提高學生的學習興趣，從而提高教學質量。
침대고직원교무선망락과정재교학과정중존재내용고조、실험조작곤난등문제，통과NS-3방진연건구건일개무선망락과정적실험교학배경적안례，장무선망락운행직관적동태효과진행연시，병장통신과정중발생적사건기록도Trace문건중，연후통과대Trace문건적분석화처리래리해무선통신적기본원리。저사득본과정적교학변득생동、형상，능제고학생적학습흥취，종이제고교학질량。
According to the problems of wireless network course tea ching in higher vocational colleges, such as the content of the course is boring, and experimental operation is difficult etc. Provides the NS-3 simulator to build a case of experimental teaching environment in wireless network course, and intuitively demonstrate the dynamic effects in the running of wireless network, and record the events into the trace files in the communication process. Analyzes and handles the trace files, the basic principle of the wireless communication can be understood. Makes the teaching of this course to be vivid, which can improve the interest of the students in learning, thereby to improve the quality of the teaching.
