0
Inital standard for WLAN was 802.11 and was published in 1997.
Revisions to the standard are handled by Task Groups. Task Groups are lettered, and any
revisions inherit the letter corresponding to the Task Group. For example, the OFDM
PHY was standardized by Task Group A (TGa), and their revision was called 802.11a.
Similarly for
802.11.b - Direct Sequence Spread Spectrum-Complementary Code Keying @2.4GHZ
802.11.c -- I dont really know whether such thing exists and if no,, don;t know why is it missing.
802.11.d -- scanning
802.11.e -- Quality of Service
802.11.f -- Inter Access Point Protocol
802.11.g -- OFDM @ 2.4GHz
802.11.h -- Dynamic Frequency Selection-Transmit Power Control
802.11.i -- security ... and so on
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoSpeed. b has a maximum speed of 11 Mb(its)/s; g has a maximum of 54 mb/s.
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