谁能把下面的文字翻译成英文，急，谢谢了

来源：百度知道 编辑：UC知道 时间：2024/07/07 05:58:29
通信技术日新月异，无线局域网（WLAN）介质灵活、组网简单、可移动及可扩展，以其独特的优势为近距离无线通信提供可靠的技术保证，使用户真正享受到简单便捷的服务，正在成为新一代无线通信的热点。本文首先介绍了无线局域网的一些基本概念、无线局域网的优缺点和历史。通过背景知识先对无线局域网有个初步的了解。其次，主要介绍了无线局域网的技术，其中对IEEE802.11技术进行了详细的讨论。再次，讨论了无线局域网的拓扑结构。无线局域网发展时间较短，发展空间很大，但同时无线局域网还面临不少安全问题，这阻碍了无线局域网的发展，本文也讨论了无线局域网的安全问题及解决方法。最后，还讨论了构建一个无线局域网时，需要注意的一些技术细节。

Communications technology is developing rapidly, wireless local area network (WLAN) Media flexible, simple network, mobile and can be expanded, With its unique advantages of proximity to provide reliable wireless communications technology that enables users to truly enjoy a simple and convenient services, are becoming the new generation of wireless communications at the summit. This paper introduces a wireless LAN, the basic concept of the advantages and disadvantages of wireless LAN and history. First through background knowledge of wireless LAN is a preliminary understanding. Secondly, introduced a wireless LAN technologies, the IEEE 802.11 technology for a detailed discussion. Again, discussion of wireless LAN topology. Wireless LAN development for a relatively short time, the development of large space, but WLAN security still faced with many problems, This hindered the development of wireless LAN, the paper also discussed the WLAN security issues and solutions. Finally, also di