For the last 12 months a debate has been raging as to whether WiMax or LTE would dominate the 4G world. For my part I have come down on the side of LTE for a variety of reasons, and my view has been reinforced when I see major equipment vendors ramping up their LTE development programs, often to the detriment of their WiMax development plans. But over recent weeks I've concluded that a 4G world is more likely to include a decent chunk of both WiMax and LTE, and that we need to view this entire...