http://www.infoworld.com/d/mobilize/4g-defined-wimax-and-lte-dont-qualify-683
So Wimax and LTE V1.0 are not considered "4G" by the experts.
Real mobile high bandwidth suitable for cloud computing is 2-3 years away.
Rocketman
article said:Though they aren't on sale yet, the two future technologies are on their way. IEEE 802.16m is expected to be ratified later this year, and the WiMax Forum plans to begin certifying products under its WiMax Release 2 specification in the fourth quarter of next year. Samsung has said its tests of pre-standard 802.16m equipment achieved a downstream speed of 330M bps. Though that was in a test setting with no other users competing for bandwidth, it still represents a big jump beyond today's WiMax, which typically gives individual users 3M bps to 6M bps, with bursts up to 10M bps, according to Clearwire. Verizon has demonstrated its LTE network at 5M bps to 12M bps in the real world.
So Wimax and LTE V1.0 are not considered "4G" by the experts.
Real mobile high bandwidth suitable for cloud computing is 2-3 years away.
Rocketman