组建无线接入网

计算机应用技术和网络技术发展到今天，网络在各行各业的应用越来越广。客户／服务器计算、分布式处理、国际互联网（Internet)、内部网（Intranet)等技术被广泛接受和应用，计算机的联网需求迅速扩大。在诸多计算机联网技术中，无线网（Wireless Network)以其无需布线、在一定区域漫游、运行费用低廉等优点，在许多应用场合有其他联网技术不可替代的作用。

Construction of Wireless Network

Because of today's development of computer technique and network technique, the application of network in every industry and trade is more and more widely. Customer/ server computation, distributed treatment, Internet, Intranet and other techniques are adopted and applied widely, and the demand of computer for networking is expanded quickly. Among many computer-networking techniques, the wireless network possesses the functions that can't be replaced by the other networking techniques in many application occasions because of its merits such as needing no wire arrangement, roaming in certain areas, operating with lower fees, etc.