Chapter 6Wireless Networks and Spread Spectrum Technologies

In this chapter, you will learn about the following:

  1. imageIndustrial, Scientific, and Medical bands (ISM)
    • 900 MHz ISM band
    • 2.4 GHz ISM band
    • 5.8 GHz ISM band
  2. imageUnlicensed National Information Infrastructure bands (U-NII)
    • U-NII-1 (lower band)
    • U-NII-2 (middle band)
    • U-NII-2 Extended
    • U-NII-3 (upper band)
    • Future U-NII bands
  3. image3.6 GHz band
  4. 4.9 GHz band
  5. Future Wi-Fi frequencies
    • 60 GHz
    • White-Fi ...

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