Between setting up Hawaii with WCDMA through AT&T, and beginning an experimental “Super 3G” project, DoCoMo’s had a pretty busy week. The Super 3G is based off HSPA and is primarily focused on low latency and spectrum efficiency. Funny that, considering Norm Lo’s words the other day regarding 3G. Could this new technology be something RIM bites on?
In addition to this, Super 3G will be examining something called Multiple-Input Multiple-Output or MIMO, which involves multiple antennas receiving and transmitting data on the same frequency. Ultimately, they’re hoping to hit the 300 Mbps downlink mark; a noble goal, especially considering the last big project we’ve heard about was aiming for 100. The 3rd. Generation Partnership Project is on board for this one, marking Super 3G as a long-term evolution for wireless standards and aiming for a 2010 implementation. As far as Hawaii goes, Ohau should have WCDMA coverage by the end of the year, with the rest of the islands getting access early in 2008.