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CWNA: Certified Wireless Network Administrator Official Study Guide: Exam CWNA-106 by David D. Coleman, David A. Westcott

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Chapter 18802.11n

In this chapter, you will learn about the following:

  1. image802.11n-2009 amendment
  2. imageWi-Fi Alliance certification
  3. imageMIMO
    • Radio chains
    • Spatial multiplexing (SM)
    • MIMO diversity
    • Space-time block coding (STBC)
    • Cyclic shift diversity (CSD)
    • Transmit beamforming (TxBF)
  4. imageHT channels
    • 20 MHz non-HT and HT channels
    • 40 MHz channels
    • 40 MHz Intolerant ...

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