Results 71 to 80 of about 4,537 (227)

Towards 6G-Enabled Internet of Vehicles: Security and Privacy

IEEE Open Journal of the Communications Society, 2022
The conceptualisation of the sixth generation of mobile wireless networks (6G) has already started with some potential disruptive technologies resonating as enablers for driving the emergence of a number of innovative applications.
Diana Pamela Moya Osorio, Ijaz Ahmad, Jose David Vega Sanchez, Andrei Gurtov, Johan Scholliers, Matti Kutila, Pawani Porambage   +6 more
doaj   +1 more source

Digital Twin‐Based Optimization of Service Availability in LEO Mega Constellations Considering Handover Delays in Open RAN

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT As non‐terrestrial networks (NTNs) become integral to future 6G systems, ensuring seamless connectivity and service continuity over low Earth orbit (LEO) satellite constellations is essential. This work investigates the impact of open radio access network (RAN) functional splits on handover performance in NTNs, focusing on minimizing service ...
Siva Satya Sri Ganesh Seeram, Luca Feltrin, Mustafa Ozger, Cicek Cavdar   +3 more
wiley   +1 more source

6G and the UN SDGs : Where is the Connection? [PDF]

, 2021
Sustainability has entered all aspects of life, calling for an active approach from the wireless and mobile communications community to help in solving fundamental challenges facing societies.
Rossi, Elina, Yrjölä, Seppo, Ojutkangas, Kirsi, Ahokangas, Petri, Matinmikko-Blue, Marja   +4 more
core   +1 more source

Next decade of telecommunications artificial intelligence

Dianxin kexue, 2021
It has been an exciting journey since the mobile communications and AI were conceived 37 years and 64 years ago.While both fields evolved independently and profoundly changed communications and computing industries, the rapid convergence of 5G and AI is ...
Ye OUYANG, Lilei WANG, Aidong YANG, Maulik SHAH, David BELANGER, Tongqing GAO, Leping WEI, Yaqin ZHANG   +7 more
doaj   +2 more sources

6G Cognitive Information Theory: A Mailbox Perspective

Big Data and Cognitive Computing, 2021
With the rapid development of 5G communications, enhanced mobile broadband, massive machine type communications and ultra-reliable low latency communications are widely supported. However, a 5G communication system is still based on Shannon’s information
Yixue Hao, Yiming Miao, Min Chen, Hamid Gharavi, Victor C. M. Leung   +4 more
doaj   +1 more source

Path‐Based Deep Reinforcement Learning for On‐Board Routing in Satellite Constellation Networks

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Efficient usage of available network resources is a crucial factor for broadband services in interconnected satellite constellations. To meet required quality of service standards under heavy network loads, it is essential to optimize traffic distribution among the intersatellite links. To address this challenge, we propose an adaptive traffic
Manuel M. H. Roth, Thomas Jerkovits, Anupama Hegde, Thomas Delamotte, Andreas Knopp   +4 more
wiley   +1 more source

6G mobile networks : Emerging technologies and applications

, 2020
Modern society has been widely benefiting from the advances in wireless technology. During the past decade, extensive research efforts have been dedicated to develop the fifth-generation (5G) wireless mobile networks.
Popovski, Petar; id_orcid, Liang, Ying-Chang, Popovski, Petar, Larsson, Erik G, Larsson, Erik G., Niyato, Dusit, Larsson, Erik G,, Liang, Ying Chang, Liang, Ying-Chang,, Popovski, Petar,, Niyato, Dusit,   +10 more
core   +1 more source

Photonic-accelerated AI for cybersecurity in sustainable 6G networks

, 2023
The sixth generation (6G) of mobile communications, expected to be deployed around the year 2030, is predicted to be characterized by ubiquitous connected intelligence. With Artificial Intelligence (AI) operations being deployed in every aspect of future
Maggiani, Luca, Valcarenghi, Luca, Andriolli, Nicola, Paolini, Emilio   +3 more
core   +1 more source

Tracing Three Decades of Low Earth Orbit Satellite Communication Development: A Bibliometric and Main Path Analysis of Network Architectures, Protocol Evolution, and Emerging Intelligent Services

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Low Earth Orbit (LEO) satellite communication systems have evolved into a critical component of global broadband networks, enabling wide‐area connectivity, IoT services, and intelligent multilayer satellite–terrestrial integration. Despite rapid advancements in constellation deployment, routing mechanisms, resource management, and LEO–5G/6G ...
Wei‐Hao Su, Ya‐Chen Chuang, Long‐Sheng Chen   +2 more
wiley   +1 more source

Initial Beamforming for Millimeter-Wave and Terahertz Communications in 6G Mobile Systems

2022 IEEE Wireless Communications and Networking Conference (WCNC), 2022
To meet the demand of supreme data rates in terabits-per-second, the next-generation mobile system needs to exploit the abundant spectrum in the millimeter-wave and terahertz bands. However, high-frequency transmission heavily relies on large-scale antenna arrays to reap high beamforming gain, used to compensate for severe propagation loss. It raises a
Wei Jiang 0002, Hans Dieter Schotten
openaire   +2 more sources