Proceedings ArticleDOI
The Foundation of the Mobile and Wireless Communications System for 2020 and Beyond: Challenges, Enablers and Technology Solutions
Afif Osseiran,Volker Braun,Taoka Hidekazu,Patrick Marsch,Hans D. Schotten,Hugo Tullberg,Mikko A. Uusitalo,Malte Schellman +7 more
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TLDR
The main objective of METIS is to lay the foundation for this future global mobile and wireless communications system, and to generate a global consensus here.Abstract:
In 2020, mobile and wireless traffic volume is expected to increase thousand-fold over 2010 figures. Moreover, an increase in the number of wirelessly-connected devices to counts in the tens of billions will have a profound impact on society. Massive machine communication, forming the basis for the Internet of Things, will make our everyday life more efficient, comfortable and safer, through a wide range of applications including traffic safety and medical services. The variety of applications and data traffic types will be significantly larger than today, and will result in more diverse requirements on services, devices and networks. METIS is set up by leading global players to prepare the migration towards tomorrow's multi-purpose global communication infrastructure, serving humans and things. The main objective of METIS is to lay the foundation for this future global mobile and wireless communications system, and to generate a global consensus here. In particular, METIS will provide new solutions which fit the needs beyond 2020.read more
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Journal ArticleDOI
Scenarios for 5G mobile and wireless communications: the vision of the METIS project
Afif Osseiran,Federico Boccardi,Volker Braun,Katsutoshi Kusume,Patrick Marsch,Michal Maternia,Olav Queseth,Malte Schellmann,Hans D. Schotten,Hidekazu Taoka,Hugo Tullberg,Mikko A. Uusitalo,Bogdan Timus,Mikael Fallgren +13 more
TL;DR: This article describes the scenarios identified for the purpose of driving the 5G research direction and gives initial directions for the technology components that will allow the fulfillment of the requirements of the identified 5G scenarios.
Journal ArticleDOI
5G-Enabled Tactile Internet
TL;DR: The paper outlines the key technical requirements and architectural approaches for the Tactile Internet, pertaining to wireless access protocols, radio resource management aspects, next generation core networking capabilities, edge-cloud, and edge-AI capabilities.
Journal ArticleDOI
Key elements to enable millimeter wave communications for 5G wireless systems
TL;DR: This work discusses several key elements to enable mmWave communications in 5G, including the hybrid (digital plus analog) beamforming architecture in mmWave system, and the application of mmWave transmission with narrow beams in non-orthogonal device-todevice communication.
Proceedings ArticleDOI
Analysis of ultra-reliable and low-latency 5G communication for a factory automation use case
Osman Nuri Can Yilmaz,Y.-P. Eric Wang,Niklas Johansson,Nadia Brahmi,Ashraf Shehzad Ali,Joachim Sachs +5 more
TL;DR: The feasibility, requirements and design challenges of an OFDM based 5G radio interface that is suitable for mission-critical MTC are discussed and system-level performance evaluations are carried out for a factory hall-wide automation scenario with two different floor layouts.
Journal ArticleDOI
Licensed Spectrum Sharing Schemes for Mobile Operators: A Survey and Outlook
TL;DR: This survey studies the main concepts of dynamic spectrum sharing, different sharing scenarios, as well as the major challenges associated with sharing of licensed bands.
References
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Book
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TL;DR: In this article, the authors focus on LTE with full updates including LTE-Advanced to provide a complete picture of the LTE system, including the physical layer, access procedures, broadcast, relaying, spectrum and RF characteristics, and system performance.
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TL;DR: In this article, the authors focus on the new areas which IMT-Advanced technologies rely on compared with their predecessors, such as Radio Resource Management, Carrier Aggregation, improved MIMO support and Relaying.