无线局域网研究综述  

Review of Wireless Local Area Networks

作　　者：范毓林 FAN Yulin(Harbin HIT Group Co.,Ltd.,Harbin 150006,China)

机构地区：[1]哈尔滨工大集团股份有限公司

出　　处：《现代信息科技》2019年第9期60-61,64,共3页Modern Information Technology

摘　　要：无线局域网络(WirelessLocalAreaNetworks,WLAN)是指采用无线媒体或介质,利用射频技术,在一定的区域内所形成的无线网络。无线局域网络使得用户得以摆脱网线等物理传输媒介的束缚,在无线局域网络覆盖的范围之内,能够低成本、高速、便捷地访问互联网或局域网。如今无线局域网已经进入寻常百姓家,为人们的生活带来极大便利。本文将从无线局域网的产生、发展、关键技术、应用和发展趋势五个方面对无线局域网进行分析和介绍。Wireless Local Area Networks(WLAN) uses wireless media or media and radio frequency technology to form a wireless network in a certain area. Wireless Local Area Networks(WLAN) enables users to get rid of the constraints of physical transmission media such as network lines,and to access the internet or LAN at low cost,high speed and convenience within the scope of WLAN coverage. Nowadays,wireless local area network(WLAN) has entered ordinary people’s homes,bringing great convenience to people’s lives. This paper will analyze and introduce the WLAN from five aspects:the generation,development,key technology, application and development trend of WLAN.

关 键 词：无线局域网 CSMA 隐藏终端 

分 类 号：TN925[电子电信—通信与信息系统]