Results 31 to 40 of about 380,841 (317)

Why do we need 6G? [PDF]

open access: yesITU Journal on Future and Evolving Technologies, 2021
The study and design of 5G seems to have reached its end and 5G communication systems are currently under deployment. In parallel, 5G standardization is as Release 16, which is going to complete the definition and the design guidelines of the 5G radio access network. Because of that, the interest of the scientific and industrial communities has already
Bassoli, Riccardo   +2 more
openaire   +1 more source

A Tutorial on Fluid Antenna System for 6G Networks: Encompassing Communication Theory, Optimization Methods and Hardware Designs [PDF]

open access: yesIEEE Communications Surveys and Tutorials
The advent of the sixth-generation (6G) networks presents another round of revolution for the mobile communication landscape, promising an immersive experience, robust reliability, minimal latency, extreme connectivity, ubiquitous coverage, and ...
W. New   +11 more
semanticscholar   +1 more source

6G Communication: Envisioning the Key Issues and Challenges [PDF]

open access: yesEAI Endorsed Transactions on Internet of Things, 2021
In 2030, we are going to evidence the 6G mobile communication technology, which will enable the Internet of Everything. Yet 5G has to be experienced by people worldwide and B5G has to be developed; the researchers have already started planning, visioning,
Sabuzima Nayak, Ripon Patgiri
doaj   +1 more source

6G White Paper on Machine Learning in Wireless Communication Networks

open access: yes, 2020
The focus of this white paper is on machine learning (ML) in wireless communications. 6G wireless communication networks will be the backbone of the digital transformation of societies by providing ubiquitous, reliable, and near-instant wireless ...
Abbas, Robert   +26 more
core   +1 more source

Stark shift and parity non-conservation for near-degenerate states of xenon [PDF]

open access: yes, 2014
We identify a pair of near-degenerate states of opposite parity in atomic Xe, the $5p^5 10s \,\, ^2[3/2]_2^o$ at $\rm{E}=94759.927$ cm$^{-1}$ and $5p^5 6f \,\, ^2[5/2]_2$ at $\rm{E}= 94759.935$ cm$^{-1}$, for which parity- and time-odd effects are ...
Bougas, L.   +10 more
core   +1 more source

Wireless Communications and Applications Above 100 GHz: Opportunities and Challenges for 6G and Beyond

open access: yesIEEE Access, 2019
Frequencies from 100 GHz to 3 THz are promising bands for the next generation of wireless communication systems because of the wide swaths of unused and unexplored spectrum.
T. Rappaport   +7 more
semanticscholar   +1 more source

The sixth-generation mobile communication network with endogenous intelligence: architectures,use cases and challenges

open access: yesDianzi Jishu Yingyong, 2021
In order to meet the growing demand of new services and facilitate the application of communication technology in vertical industries, mobile communication networks will gradually evolve with more intelligence, finally resulting in endogenous ...
Sun Yaohua   +3 more
doaj   +1 more source

Teichmueller space via Kuranishi families

open access: yes, 2009
We construct Teichmueller space by patching together Kuranishi families. We also discuss the basic properties of Teichmueller space, and in particular show that our construction leads to simplifications in the proof of Teichmueller's theorem asserting ...
Arbarello, Enrico, Cornalba, Maurizio
core   +2 more sources

A Scalable 16-Element and 45.5 dBm-EIRP D-Band CMOS Phased-Array Transceiver Integrated With Antenna-in-Package for 6G Communications

open access: yesIEEE Access
This paper presents a D-band 16-element phased-array transceiver IC with integrated dual-polarized antenna for 6G wireless communications. Fabricated in 28-nm CMOS, the transceiver operates with five component carriers (5CCs) supporting carrier ...
Hyohyun Nam   +13 more
doaj   +1 more source

An intelligent wireless transmission toward 6G

open access: yesIntelligent and Converged Networks, 2021
With the deployment and commercial application of 5G, researchers start to think of 6G, which could meet more diversified and deeper intelligent communication requirements.
Ping Zhang   +5 more
doaj   +1 more source

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