Is 5g millimeter wave necessary? What application scenarios can be covered

Aviva 2023-11-16

Is 5g millimeter wave necessary? What application scenarios can be covered

As with Large Scale Internet of Things, the 5G versions of Rel-15 and Rel-16 are not rushing 5G Large Scale Internet of Things technologies, but other new technologies such as 5G Large Scale Internet of Things and NR-Light are planned to be introduced in Rel-17.

5g mmWave length is short, covering a small area of the country, its biggest advantage is mainly in the development of high speed, and the band is very wide, rich in resources.

It has certain technical advantages in some places such as conference rooms, large corporate sports and cultural venues, central work or concert halls, and various social transportation hubs such as airports, train stations, subway stations, and other places where people are concentrated.

A mobile test terminal with a Snapdragon x50 5g chip is fixed on a drone.

A remote-controlled drone was flown on the company's campus, and the test results showed that millimeter wave can support strong connectivity when the terminal is moving at high speed and at high altitude.

In industrial Internet scenario applications, a robotic arm capable of sorting different colored parts requires two technologies to support.

Time-sensitive networks (TSN) with very low latency and enhanced ultra-reliable low-latency communications (eURLLLC).

Time-sensitive networks (TSN) with very low latency and enhanced ultra-reliable low-latency communications (eURLLLC). With typical 4G networks or without TSN and eURLLC, the robot will not have time to separate.

robots would not have time to separate the components, but with the addition of TSN and eURLLC, robots can precisely separate the components.

The robot can also be used in 5g xr (extended reality) application scenarios. Through XR glasses, users can see three-dimensional objects and can change the color of car seat covers in real time.

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The value of mmWave 5G

You won't notice much of a difference between 4G LTE and Sub-6 for the majority of folks. However, mmWave utilizes higher frequency bands (typically around 24 to 40Ghz). Although mmWave 5G offers extremely fast speeds and low latency, the signal can't go very far because to the higher frequency.

Who use 5G mmWave?

The mmWave-based services from AT&T and T-Mobile are known as 5G+ and Ultra Capacity 5G, respectively. T-Mobile refers to their mid-band 2.5 GHz 5G service under the "Ultra Capacity" moniker, but Opensignal sorted out mmWave-specific statistics. In March 2020, customers could start using AT&T's 5G+ service.

mmWave 5G: Is it worth it?

Is the mmWave 5G Connectivity Required? In a word, the majority of people won't require or even have regular access to mmWave connectivity for the foreseeable future. Full mmWave 5G connectivity is still being rolled out and is still only available in select areas.

What are the advantages of 5G mmWave?

5G mmWave technology promises 4-5 Gbps data rates and dependable connectivity. The use of 5G mmWave technology increases connectivity and capacity in addition to speed. Since 5G mmWave technology has a low latency compared to previous wireless technologies, it is used for real-time applications, particularly cloud operations.

mmWave: who has the most of it?

Although AT&T made significant purchases at the FCC auction, which also included licenses for the 37 GHz and 47 GHz bands, Verizon continues to hold the top spot for millimeter wave spectrum. Verizon already had the lion's share of the 28 GHz spectrum, and it continued to hold a sizable advantage over AT&T even after the auction.