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FHSS

FHSS - Frequency-Hopping Spread-Spectrum (FHSS) is a spread-spectrum technique used by Bluetooth devices and some 802.11 1Mbps / 2Mbps WLANs. With FHSS, data is transmitted on a radio carrier which hops pseudo-randomly across several different frequencies at a pre-determined rate and hopping sequence. 802.11b devices use DSSS rather than FHSS. 802.11a and 802.11g devices use OFDM.

How to implement FHSS

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Tutorials and explanations of other WiFi terms:

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WPA2 is a term used in 802.11 WiFi wireless networks (Wi-Fi Wireless LANs / WLANs).



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