IEEE802.11g: Further Speed

Extension for the 2.4GHz Band

νMandatory: CCK w/ short preample (802.11b)

 

and OFDM (802.11a applied to 2.4 GHz range).

ν Optional:

PBCC proposal for 22 Mbit/s from Texas Instruments

ν Optional:

CCK-OFDM proposal for up to 54 Mbit/s from Intersil

Range vs. throughput rate comparison of

ν CCK (802.11b),

ν OFDM(“802.11a” ),

ν PBCC,

ν CCK-OFDM

(Batra, Shoemake;

Texas Instruments;

Doc: 11-01-286r2)

WLAN-IEEE802.11 Tutorial (Maximilian Riegel), 021018-wlan-tutorial.ppt

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© Siemens, 2002

 

 

 

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Image 24
Siemens IEEE802.11g Further Speed Extension for the 2.4GHz Band, CCK-OFDM proposal for up to 54 Mbit/s from Intersil