关于高校无线局域网覆盖的研究

发布时间：2018-06-15 19:00

本文选题：校园网 + WLAN　；参考：《南京邮电大学》2014年硕士论文

【摘要】：无线局域网是20世纪90年代计算机网络与无线通信技术相结合的产物。它是指无线信道作为传输媒介的计算机局域网络,实际上无线网络是有线网络的一种延伸,无线局域网是从有线局域网的基础上演变而来的,在高层应用上,两种网络使用相同的协议标准,无线局域网的推广,使得计算机拥有更高的可移动性,能便捷、快速、简易的实现网络连通功能,但是无论何种形式的无线网络都必须构建在安全、可靠的有线网络之上。目前各大高校都建设了自己的校园局域网,这已经成为校园生活的重要组成部分,也是教职员工、学生们获取信息资源的主要途径之一。然而,随着现在越来越多的教师和学生都拥有笔记本电脑、智能手机等无线上网终端,如何能够在实验室、图书馆、教室、宿舍、体育馆等场所不受有线网络的限制,多人同时上网,已成为校园网的首要问题。校园无线局域网的改造势在必行。本文首先对无线局域网的各项关键技术进行响应的说明,通过对高校无线局域网络覆盖建设实例从现实角度对校园无线局域网络的可行性进行了论证,分析了无线局域网络在校园内各种场景进行覆盖所遇到的问题,并提出相应的解决方案。实现了校园无线局域网络的覆盖建设。
[Abstract]:Wireless local area network (WLAN) is the result of the combination of computer network and wireless communication technology in the 1990's. In fact, wireless network is an extension of wired network, WLAN is evolved from wired LAN, and it is applied in high level. Two kinds of network use the same protocol standard, the promotion of wireless local area network, makes the computer have higher mobility, can be convenient, fast, easy to realize the network connectivity function, But any form of wireless network must be built on a secure, reliable wired network. At present, each university has built its own campus LAN, which has become an important part of campus life, and is also one of the main ways for teachers and students to obtain information resources. However, as more and more teachers and students have wireless terminals such as laptops and smartphones, how can laboratories, libraries, classrooms, dormitories, gymnasiums and other places not be restricted by wired networks? Many people go online at the same time, have become the primary problem of campus network. The reform of campus WLAN is imperative. In this paper, the key technologies of wireless local area network (WLAN) are explained, and the feasibility of campus WLAN is demonstrated from the practical point of view by an example of the construction of WLAN coverage in colleges and universities. This paper analyzes the problems of wireless local area network (WLAN) covering various scenes in campus, and puts forward corresponding solutions. The coverage construction of campus wireless local area network is realized.
【学位授予单位】：南京邮电大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TN925.93

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