Antena

5G uses a different type of antena compared to 4G, the main reason is for

4G	5G

Main classes of services for 5G TV

Classes	Original source	Descriptions
Enhanced Mobile Broadband (eMBB)	3GPP	Access to multimedia content, services and data by humans
Massive Machine Type Communications (mMTC)	3GPP	Data exchange among low-power devices with minimal throughput and relaxed constraints in terms of delay
Ultra-reliable Low Latency Communications (URLLC)	3GPP	Connectivity with strict levels of availability and latency (autonomous vehicles, public safety, industrial control, robotics and drones, remote medical surgery)
Evolved MBMS(Multmedia Broadcast Multicast Service)	extension of the 4G LTE system	Operator can decide to allocate a part of the bandwidth available in downlink in a cell (up to 60%) to broadcast traffic that will serve multiple devices with the same content: video, audio, files, etc. Content delivery is based on MPEG-DASH adaptive streaming but with a single representation or quality level per content.

Classes	Descriptions
Network Slicing	Designed to be tuned and dynamically configured in multiple logically partitioned networks with different characteristics and customized QoS levels
Fixed wireless access	eMBB enables to distribute high quality content to mobile devices/connected TV/set top boxes in homes with high spectrum efficiency just like traditional TV broadcast terrestrial delivery (currently using DVB-T/T2, ATSC or ISDB-T technologies)