5G

Also known as 5th generation mobile networks, 5g technology, Fifth-Generation wireless, 5 G, 5th Generation

thumb|3GPP logo for 5G

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Described at

5G 'New Radio' Cellular Radio - Downlink - Signal Identification Wiki

5G cellular, also known by 3GPP '5G' NR (new radio), etc. is a newly released cellular standard that allows for backwards compatibility with 4G LTE, and will allow for several gigabits of connection speeds, (up to 10-100Gb) per second. This is the 600 MHz downlink band for the new standard.

sigidwiki.com →

5G NR supports 2 distinct duplex modes, FDD and TDD. FDD, or Frequency Division Duplexing, utilizes paired spectrum with separate uplink and downlink channels. TDD, or Time Division Duplexing, allows both uplink and downlink to share the same spectrum by utilizing time slots. TDD bands such as n41, n77, and n78 are commonly used for high capacity deployments, while FDD is commonly used for coverage and stability.

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Wikidata facts

Official website: www.etsi.org/technologies/mobile/5g
Image: Samsung Galaxy Note 10 (5G).jpg

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Commons category: 5G
WordLift URL: data.thenextweb.com/tnw/entity/5g_2
hashtag: 5G
described at URL: www.sigidwiki.com/wiki/5G_%22New_Radio%22_cellular_network_-_Downlink

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via Wikidata · CC0

~29 min read

Article

58 sections

Contents

History
Early research (2008–2012)
Standardization and early trials (2013–2018)
Commercial rollout (2019–2021)
Recent developments (2022–present)
Technologies
Small cells
Massive MIMO
Beamforming
Non-orthogonal multiple access (NOMA)
Channel coding
Research in to wireless power
Core network architecture
Software-defined networking and virtualization
Service-based architecture (SBA)
Core network functions
Supporting components
Frequency bands and coverage
Frequency ranges
Coverage and signal behavior
Wi-Fi integration
Application areas
ITU-R categories
Industrial applications
Public and commercial services
Performance
Speed
Latency
Error rate
Range
Standards
Frequency ranges
3GPP specifications
Other standardization bodies
5Gi
Internet of things
Non-terrestrial networks
5G-Advanced
5G Redcap
5G hardware
Security risks
Network and protocol risk
Internet of things risk
Espionage and supply chain risk
Interference issues
Weather and satellite data
Aviation systems
Satellite communication
Wi-Fi coexistence
Public perception
Misinformation
Health claims
COVID-19 conspiracy theories
Marketing of pre-5G technologies
Notes
References
Further reading
External links

thumb|3GPP logo for 5G

5G is the fifth generation of cellular network technology and the successor to 4G. First deployed in 2019, its technical standards are developed by the 3rd Generation Partnership Project (3GPP) in cooperation with the ITU's IMT-2020 program. 5G networks divide coverage areas into smaller zones called cells, enabling devices to connect to local base stations via radio. Each station connects to the broader telephone network and the Internet through high-speed optical fiber or wireless backhaul.