5G

An introduction of 5G by the form of mind map to intuitively and straightforward display the specialty of this technology.

Edited at 2020-10-10 11:22:06

Fiona_

5G

Fiona_

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5G Time

classification

1G: Analog technology

2G: Digital voice communication

3G: Multimedia communication

4G: The era of wireless broadband

Vision

Fiber-like access rate

Zero-latency user experience

Connectivity of hundreds of billions of devices

Ultra-high flow density, ultra-high connection density, ultra-high mobility

Over a hundredfold energy efficiency improvement, over a hundredfold bit cost reduction

Information at your heart, everything is at your fingertips

Three major scenes

1. Enhance mobile broadband

Dense urban area: user experience rate: 100Mbps

Indoor hotspot scene: traffic density: 10Mbit/s/m2

2. High reliability and low latency scenarios

Delay: 1 millisecond

Reliability: 99.999%

3. Mass machine communication

Connection density: unlimited

Ultra low power consumption, ultra low cost

Commanding heights

All aspects of life

4K/8K video frequency

AR/VR

Internet of Things

Autopilot

Investment scale

In 2018, the three major operators had 4.17 million base stations, 5G will exceed 1.2-1.5 times

5G over trillion

Macro base station

Micro base station

Pi Base Station

Femto Station

Covering radius of 200m-10m

Global development scale

China

From 2016 to mid-2018, 5G technology research and development trials

2018-2019, 5G product research and development trials

Commercial after 2020

United States

5G commercial in late 2019

Europe

5G technology trials in the second half of 2018-the second half of 2020

5G business in the second half of 2020

Japan

5G technology trials in the second half of 2017-end of 2020

Korea

5G commercial end of 2019

Domestic progress plan

China Unicom

2017 5G field experiment base

Small-scale trials in 7 cities in 2018

More cities to promote and commercialize in 2019

Key cities and regional businesses in 2020

China Mobile

February 2016, 5G Joint Innovation Center

In May 2017, 5G remote control driving demonstration

In November 2017, end-to-end 5G core air interface system interoperability

2018 5-City Outfield Experimental Network

Pre-commercial trials in 100 cities in 2019

Thousands of base stations will achieve large-scale business in 2020

China Telecom

5G Open Lab in October 2016

2017 6-city demonstration network trial

2018 small-scale field trial

2019 scale and pre-commercial trials

Large-scale commercial use in key cities and regions in 2020