The latest cellular generation began in 2018 and will take ... Sprint was the first carrier to offer a 4G network in the U.S using the WiMAX technology. It was rolled out to major cities in ...

Subsequent generations of cellular networks have introduced certain revolutions in communication. 2G and 3G networks allowed for widespread mobile and internet connectivity. Thanks to 4G ...

But the bandwidth allocated to the mobile carriers is not increasing at anything approaching the same rate. And the efficiency with which the network can exploit a given channel is also leveling off.