無線局域網(wǎng)的設(shè)計(jì)與實(shí)現(xiàn)論文

1、畢業(yè)設(shè)計(jì)（論文） 畢業(yè)設(shè)計(jì)（論文）學(xué)校： 學(xué)校： 撫順師范高等?？茖W(xué)校 撫順師范高等?？茖W(xué)校 系： 系： 計(jì)算機(jī)系 計(jì)算機(jī)系 專業(yè)： 專業(yè)： 計(jì)算機(jī)應(yīng)用技術(shù) 計(jì)算機(jī)應(yīng)用技術(shù) 姓名： 姓名： XXX 完成時(shí)間：

2、 完成時(shí)間： 2012 年 6 月 II摘 要無線局域網(wǎng)(Wireless Local Area Network，簡(jiǎn)稱 WLAN)是計(jì)算機(jī)網(wǎng)絡(luò)與無線通信技術(shù)相結(jié)合的產(chǎn)物，采用無線傳送方式提供有線局域網(wǎng)的功能，是對(duì)有線局域網(wǎng)的一種補(bǔ)充和擴(kuò)展。目前采用 802.11g 標(biāo)準(zhǔn)的無線局域網(wǎng)的數(shù)據(jù)傳輸速率可達(dá) 54Mbps，使得網(wǎng)上的計(jì)算機(jī)具有可移動(dòng)性，能夠快速方便地解決有線方式不易實(shí)現(xiàn)的網(wǎng)

3、絡(luò)連接問題，具有部署靈活、帶寬高、延展性強(qiáng)、易維護(hù)等優(yōu)勢(shì)。本文對(duì)無線局域網(wǎng)的特點(diǎn)和技術(shù)做了介紹，研究了 802.11 無線局域網(wǎng)的安全狀況，以校園無線網(wǎng)絡(luò)為背景，提出了基于 IEEE802.11g 協(xié)議的系統(tǒng)網(wǎng)絡(luò)設(shè)計(jì)方案，并在此基礎(chǔ)上對(duì)如何進(jìn)行網(wǎng)絡(luò)優(yōu)化工作進(jìn)行了詳細(xì)的探討。 關(guān)鍵詞 關(guān)鍵詞: 無線局域網(wǎng)； 802.11； AP 接入Campus Design and Realization of The Wireless Local

4、 Area NetworkXu Rui-taoAbstractWireless Local-Area Network，or WLAN，is a combination of computer network and wireless telecommunication technology. Since WLAN uses high-frequency radio waves rather than wires as the trans

5、mission media, it performs as a supplement and extension of wire-connected LANs. WLAN is not only broad-band，but also easy to deploy，extend and maintain.，today an 802.11g WLAN can transmit data at a speed of up to 54M

6、bps while offers the possibility of mobile access，therefore provides a fact and convenient solution for situations where wire-connected LANs are found difficult to handle. In this paper，the characteristics and technology

7、 of wireless local area network have been described and researches the 802.11 wireless LAN security situation .Wireless LAN features and techniques are briefly introduced. Campus wireless network as the background, IEEE8