And what is 4G, anyway?

Sprint uses the term “4G” to describe WiMAX technology. This seems to upset people, judging from the public and private comments on last week’s editor corner, “Stop Swift-Boating WiMAX”. On the XOHM side of the equation, CEO Barry West - who has to be a fun guy at parties - categorizes 1G as analog mobile, 2G as digital, 3G as CDMA, and 4G as anything using OFDM. It’s pretty simple, it is straightforward, there’s not a lot of haggling. Wikipedia says “There is no formal definition for what 4G is; however, there are certain objectives that are projected for 4G. These objectives include: that 4G will be a fully IP-based integrated system. 4G will be capable of providing between 100 Mbit/s and 1 Gbit/s speeds both indoors and outdoors, with premium quality and high security.”

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