Data Traffic and frequency bands

Solution to the problem of network traffic in 5G can be solved through An open source model called MapReduce, which is used to control traffic and data processing.  In order to  guarantee QoS by MapReduce,  there would be an aggregation of traffic flows based on a combination of various flow tuple characteristics, and considering the device QoS preferences. 

Solution to the problem of frequencies: 5G which will probably bring about a sizeable increase in data traffic, and which will use millimetre wave frequencies whose propagation capabilities are weak – will no doubt require the widespread deployment of low-power base stations (small cells), and toenable future 5G operators to provide innovative services and a higher quality of service than with 4G. The 3400 – 3800 MHz band is perfect for that