5G release 15
The focus of 5G Release 15 is on 5G New Radio (5G NR). The specifications are being developed by the 3GPP consortium, which is working on 5G NR in several working groups.
The specification work focuses on high data rate executed by Enhanced Mobile Broadband( eMBB) and high reliability low latency links, Ultra-High Reliability and Low Latency Communication( uRLLC). Other development points include carrier aggregation to increase the data rate, compatibility with Long Term Evolution( LTE), flexible bandwidth allocation, beamforming and multi- antenna system with Massive MIMO.