bluepeter

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• While the focus here is on the radio interface, the current bottlenecks are often in the land lines connecting the base stations to the central switches.

  in Debut of next-gen networks to cost U.S. carriers $1.78 billion Comment by bluepeter September 2009
• Few things to be aware of:The air interface speed is for raw data. Usable payload speed, e.g. surfing, is lower. Air interface speed is affected by distance between cell and phone. Air interface speed is shared between all users in that radio sector…

  in Apple's 2009 iPhone to support faster 3G networks - report Comment by bluepeter March 2009