Telecom News Hubb
Advertisement
  • Home
  • News
  • Telecom
  • Contact us
No Result
View All Result
  • Home
  • News
  • Telecom
  • Contact us
No Result
View All Result
Telecom News Hubb
No Result
View All Result
Home News

Nokia, Docomo and NTT advance on future 6G technologies

admin by admin
February 16, 2023
in News


The companies have implemented both technologies as proofs of concept at Nokia Bell Labs in Stuttgart, Germany

Finnish vendor Nokia, together with Japanese companies NTT Docomo and NTT, announced that they have achieved two key technological milestones on the path to future 6G systems.

Nokia said that the first tech milestone is the implementation of artificial intelligence (AI) and machine learning (ML) into the radio air interface, effectively giving 6G radios the ability to learn. The second is the utilization of new sub-terahertz (sub-THz) spectrum to boost network capacity, the vendor added.

The involved companies noted that these technologies could pave the way for new immersive metaverse and extended reality (XR) experiences and a new generation of mobile applications. The companies have implemented both technologies as proofs of concept at Nokia Bell Labs in Stuttgart, Germany.

By pairing an AI-based learned waveform in a transmitter with a deep-learning receiver, Nokia Bell Labs, Docomo and NTT researchers were able to design and implement a learning air interface that transmits data efficiently under many different scenarios. This AI/ML-based implementation significantly reduces signaling overhead, producing up to a 30% improvement in throughput, the partners said.

In addition, the AI-native air interface will grant 6G networks the flexibility to adapt to the type of connection demanded by an application, device or user. For instance, a network in a factory can be optimized for industrial sensors at one moment and then reconfigured for robotic systems or video surveillance.

The partners also highlighted that the sub-THz bands have never been designated for cellular use because of their propagation characteristics, but new techniques such as beamforming could open up those frequencies to future 6G networks. These higher frequencies are well suited for high-accuracy radio sensing, which will likely be another key feature of 6G. In their proof-of-concept, researchers from these three companies were able to demonstrate a 25 Gbps connection on a single 256QAM stream over a carrier frequency of 144 GHz using beamforming.

Nokia, Docomo and NTT had initially launched their 6G collaboration in June, 2022, with the aim of jointly defining and developing key technologies for future 6G systems.

Commercial 6G services are expected to launch in 2030. 6G technologies have not yet been standardized.

Takehiro Nakamura, chief technology architect at NTT Docomo, said: “Through the collaboration, we continue to establish innovative 6G technologies and contribute to the global standardization and commercialization of 6G.”

“For the 6G era, we are using communication as a starting point. Networks will think, sense and act, and they will become the nexus point that bridges our digital and physical realities. Docomo and NTT share our 6G vision, and together we’re doing the fundamental research that will breath life into that future,” said Peter Vetter, president of Bell Labs Core Research at Nokia.

In June last year, NTT DoCoMo, Fujitsu and NEC announced joint 6G trials, with indoor trials scheduled for this year, followed by outdoor trials in March 2023.

Specifically, Docomo and Fujitsu aim to establish 6G wireless technologies for sub-THz communication using the 100 GHz and 300 GHz bands. A critical technology here will be distributed MIMO, which refers to multiple sub-terahertz wave antennas that are dispersed to simultaneously emit radio waves from multiple directions to a receiving terminal.



Source link

Previous Post

12 New Habits to Target for MSP Growth in 2023

Next Post

Major markets see declining 5G speeds and satisfaction

Next Post

Major markets see declining 5G speeds and satisfaction

Recommended

Guangzhou Metro Group, China Mobile Guanghzou Branch and

March 14, 2023

MSP M&A: Thrive Acquires Custard Technical Services

November 12, 2022

Samsung, Natural Cycles partner to add temperature-based cycle tracking

February 13, 2023

FCC targets mortgage scam robocalls

January 26, 2023

Bath & Body Works Customer says 18-Candle Order was Damaged

December 19, 2022

Don't miss it

News

Today’s the last day to switch away from Twitter’s SMS 2FA method

March 20, 2023
News

Huawei FDD Beamforming Series Win GSMA GLOMO’s ‘Best Mobile Technology Breakthrough’ Award

March 19, 2023
Telecom

Woman Catches Date Talking To Girl Rated ‘7/10 BJ’ in His Phone

March 19, 2023
News

Maybe it’s because you’re a Londoner that 5G’s not much faster

March 19, 2023
News

Rogers launches 5G challenge to develop apps for mining industry

March 19, 2023
News

Carahsoft Technology Corp Announced AECOM Partnership

March 19, 2023

Telecomm-white

© 2022 Telecomm News Hubb All rights reserved.

Use of these names, logos, and brands does not imply endorsement unless specified. By using this site, you agree to the Privacy Policy and Terms & Conditions.

Navigate Site

  • Home
  • News
  • Telecom
  • Contact us

Newsletter Sign Up

No Result
View All Result
  • Home
  • News
  • Telecom
  • Contact us

© 2022 Telecomm News Hubb All rights reserved.