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[分享] IEEE 802.11-1997

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  • TA的每日心情

    2022-2-20 16:29
  • 发表于 2022-2-20 16:45 |显示全部楼层
    Anywlan微信公众号
    一个老古董文档, 802.11-1997,收藏用~~

    Information technologyÑ
    Telecommunications and information exchange
    between systemsÑ
    Local and metropolitan area networksÑ
    SpeciTc requirementsÑ
    Part 11: Wireless LAN Medium Access
    Control (MAC) and Physical Layer
    (PHY) speciTcations
    Sponsor
    LAN MAN Standards Committee
    of the
    IEEE Computer Society
    Approved 26 June 1997
    IEEE Standards Board


    Abstract: The medium access control (MAC) and physical characteristics for wireless local area
    networks (LANs) are speciTed in this standard, part of a series of standards for local and metropolitan area networks. The medium access control unit in this standard is designed to support physical
    layer units as they may be adopted dependent on the availability of spectrum. This standard contains three physical layer units: two radio units, both operating in the 2400D2500 MHz band, and
    one baseband infrared unit. One radio unit employs the frequency-hopping spread spectrum technique, and the other employs the direct sequence spread spectrum technique.
    Keywords: ad hoc network, infrared, LAN, local area network, mobility, radio frequency, wireless



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