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Emerging Strategies for 5G-and-beyond Networks: From Communications to Sensing and Intelligence

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Intelligent Sensors".

Deadline for manuscript submissions: closed (31 May 2023) | Viewed by 3604

Special Issue Editors


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Guest Editor
Signal Theory and Communications Department, Universitat Politècnica de Catalunya (UPC), 08034 Barcelona, Spain
Interests: wireless technologies and networks: UMTS/HSPA, LTE, LTE-A, 5G NR; 5G RAN (radio access network) planning and management; radio network optimization; network slicing; artificial intelligence and machine learning solutions for RAN management and SON; reinforcement learning-based algorithms; deep reinforcement learning; multi-agent reinforcement learning; transfer learning; O-RAN architecture

E-Mail Website
Guest Editor
Signal Theory and Communications Department, Universitat Politècnica de Catalunya (UPC), 08034 Barcelona, Spain
Interests: 5G RAN (radio access network) planning and management; artificial intelligence-based radio resource management; the virtualisation of wireless networks; cognitive management in cognitive radio networks; reconfigurable radio systems; dynamic spectrum access and management and testbeds; measurement campaigns and prototyping

Special Issue Information

Dear Colleagues,

The standardization of 5G wireless systems is maturing, and researchers around the world have already started to look at beyond 5G systems (B5G), including 5G advanced (Release 18 and beyond) and 6G. B5G will be driven by a brand new set of demanding use cases with more exigent requirements, such as ultra‐low latency requirements for critical vehicle communication, the growing demand for high positioning accuracy for location‐based services, and dense heterogeneous architectures. This will lead to an unprecedented level of network complexity. To address this, artificial intelligence (AI) and machine learning (ML) technologies are envisaged to play a major role within beyond 5G systems to achieve a data-driven and intelligent network, enabling its management at different network levels. Moreover, the provisioning of locating and sensing capabilities in the network is expected to be another key aspect of B5G networks, which will enable futuristic services including immersive augmented reality, robot collaboration, and environment/earth monitoring.

New technologies and strategies and their technical concepts are required to drive B5G. This Special Issue will solicit contributions that cover recent advances on emerging strategies for beyond 5G networks ranging from communications to sensing and intelligence. We invite authors to submit new research and review papers considering (but not limited to) the topics below:

  • AI and ML applications for B5G networks.
  • Digital twins for B5G networks.
  • Meta-surfaces implementation for B5G networks.
  • Use cases and applications of sensing in a B5G networks.
  • New quality of service (QoS) metrics for B5G networks.
  • Network management techniques for B5G networks.
  • Radio resource management (RRM) for B5G networks.
  • New network architectures for B5G.
  • Self-organizing network (SON) functions for B5G.
  • B5G testbeds and applications.
  • Edge computing evolution in beyond 5G networks.
  • Energy efficient beyond 5G networks.

Dr. Irene Vilà
Prof. Dr. Oriol Sallent
Guest Editors

Manuscript Submission Information

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Published Papers (1 paper)

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Research

37 pages, 1337 KiB  
Article
Large-Scale Cellular Vehicle-to-Everything Deployments Based on 5G—Critical Challenges, Solutions, and Vision towards 6G: A Survey
by Dániel Ficzere, Pál Varga, András Wippelhauser, Hamdan Hejazi, Olivér Csernyava, Adorján Kovács and Csaba Hegedűs
Sensors 2023, 23(16), 7031; https://doi.org/10.3390/s23167031 - 8 Aug 2023
Cited by 1 | Viewed by 3123
Abstract
The proliferation of fifth-generation (5G) networks has opened up new opportunities for the deployment of cellular vehicle-to-everything (C-V2X) systems. However, the large-scale implementation of 5G-based C-V2X poses critical challenges requiring thorough investigation and resolution for successful deployment. This paper aims to identify and [...] Read more.
The proliferation of fifth-generation (5G) networks has opened up new opportunities for the deployment of cellular vehicle-to-everything (C-V2X) systems. However, the large-scale implementation of 5G-based C-V2X poses critical challenges requiring thorough investigation and resolution for successful deployment. This paper aims to identify and analyze the key challenges associated with the large-scale deployment of 5G-based C-V2X systems. In addition, we address obstacles and possible contradictions in the C-V2X standards caused by the special requirements. Moreover, we have introduced some quite influential C-V2X projects, which have influenced the widespread adoption of C-V2X technology in recent years. As the primary goal, this survey aims to provide valuable insights and summarize the current state of the field for researchers, industry professionals, and policymakers involved in the advancement of C-V2X. Furthermore, this paper presents relevant standardization aspects and visions for advanced 5G and 6G approaches to address some of the upcoming issues in mid-term timelines. Full article
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