b & g get equal air time b does its thing as fast as is capable for say one second then its G's turn to do its thing as fast as it can for its one second.
G needs all the seconds it can grab to do 54mb w/o waiting on B to do its thing so 'G now is sort of a 1/2 speed, 27mb max when mixed mode sharing the AP.
This also is why G is only doing 20mb prox real world thrru-put versus 30mb on:A: stand alone: it still has a wait state to at least let any B that may enter the picture a chance to speak up.
Slashdot Mirror
I have Dlink G stuff.
...
:A:
Sharing B/G;
think it goes something like this
b & g get equal air time
b does its thing as fast as is capable for say one second
then its G's turn to do its thing as fast as it can for its one second.
G needs all the seconds it can grab to do 54mb w/o waiting on B to do its thing so 'G now is sort of a 1/2 speed, 27mb max when mixed mode sharing the AP.
This also is why G is only doing 20mb prox real world thrru-put versus 30mb on
stand alone: it still has a wait state to at least let any B that may enter the picture a chance to speak up.
(time slots reality = fractional seconds)