Surveying New Wireless Technologies

QuentinAxan writes "The Economist has a look at some of the ideas under consideration to advance wireless technology. I thought the concept of ad hoc architecture was especially interesting; the writers suggest briefly that it might encourage the creation of '"mom and pop" network operators, and small community networks.' (Which probably means that the telecom companies will crush it, but it's still a cool idea.)" We've touched on several of the ideas mentioned here before, but the Economist is always a good read.