I decided to read up on OFDMA. Alvarion is utilizing this in their version of Mobile WiMax and I suspect it will be part of the standard once it is released. This technology along with MIMO represent the best of wireless broadband innovation today in my opinion. You can read a simple explanation about it here:
http://en.wikipedia.org/wiki/OFDMA Scriv -------------------------------------------------------------------------------- WISPA Wants You! Join today! http://signup.wispa.org/ -------------------------------------------------------------------------------- WISPA Wireless List: wireless@wispa.org Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/