| 摘要: |
| 基于IEEE802.11标准全面介绍了无线局域网，包括其概念、发展历史、特点、构件及体系结构、发展前景，详细讲述了IEEE802.11协议的帧格式以及实现IEEE802.11WLAN所需的几项关键技术。 |
| 关键词: 无线局域网 IEEE802.11标准 协议 计算机网络 无线通信 |
| DOI：10.3969/j.issn.1001-893X. |
| Revised:February 19, 2002 |
| 基金项目: |
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| An Overriew of the Key Technologies and Development of WLAN |
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| Abstract: |
| This Paper introduces Wireless Local Area Network (WLAN) based on IEEE 802.11 protocol, including the concept, history, characters, its components & configuration, and the foreground of its development. It also narrates in detail the frames of the signal that IEEE 802.11 requests. Several key techniques used to implement IEEE802.11 WLAN are also included. |
| Key words: Wireless local area network(WLAN),IEEE802-11 standard,Hidden terminal,4-time handshaking protocol,Review |
