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Wireless QOTD for June 28th

Discussion in 'Wireless' started by tripwire45, Jun 28, 2004.

  1. tripwire45
    Honorary Member

    tripwire45 Zettabyte Poster

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    Jacob is reading a trade magazine and notices an article on a technology called True MIMO (multiple input/multiple output) that can enable WLAN systems to run at wired Fast Ethernet speeds. There is not IEEE standard for this technology as yet but it’s said that True MIMO is “prestandard IEEE 802.11n”. It works by running numerous data streams in the same radio channel using smart-antenna technology. Ironically, True MIMO technology takes advantage of what is sometimes considered a problem in WLAN transmission. Which one of these wireless transmission characteristics does Jacob discover makes True MIMO possible? Choose only one answer.



    • Multipath
    • Hidden Node
    • Near/Far
    • Co-location


    Answer later
     
    Certifications: A+ and Network+
  2. Bluerinse
    Honorary Member

    Bluerinse Exabyte Poster

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    Don't know sqat about WLAN yet but I reckon the problem area that Jacob is reading about is Hidden Node [​IMG] <googling away>

    Pete


    • is that B? No answer numbers or letters [​IMG]
     
    Certifications: C&G Electronics - MCSA (W2K) MCSE (W2K)
  3. punkboy101
    Honorary Member

    punkboy101 Back from the wilderness

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    I'll go with Pete on this one.


    B please!

    Andy
     
    Certifications: CCNA
    WIP: Nada
  4. tripwire45
    Honorary Member

    tripwire45 Zettabyte Poster

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    Correct answer is A Multipath. You can look it up at http://www.eweek.com in their June 14, 2004 issue. More in a bit.
     
    Certifications: A+ and Network+

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