More data on power limits with 802.11g...
It was explained to me that OFDM encoded frames are much more susceptible to corruption as it passes through the amplifier built into every radio. To keep costs down most manufactures are using the same amp they did with 802.11b. So to prevent corruption of the OFDM signal the amps power must be limited when transmitting a 802.11g ofdm encoded frame.
Does this mean eventually better amps will get built into cards and APs and power will go up for G? How does this fit into the explanation that OFDM is more susceptible to co-channel interference?
- Dustin -
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