The animated TECH-Tip tutorial is available at TECHtionary.com

GiFi [Gigabit Wi-Fi] also known as 802.11i or w-GTTD-[wireless Gigabit To The Desktop] is based on per-packet adaptive FHSS [Frequency Hopping Spread Spectrum] architecture which adapts to the RF environment for each packet sent across the wireless network, enabling frequency reuse of each 802.11 channel, multiplying the aggregate capacity by up to 60 times using various types of PN [Pseudo-Noise] spreading codes. In addition, new frequencies such as 56 GHz may be available for wireless transport.

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