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Cloud technologies for flexible 5G radio access networks

Peter Rost, Carlos Bernardos, Antonio Domenico, Marco Girolamo, Massinissa Lalam, Andreas Maeder, Dario Sabella, Dirk Wübben
2014 IEEE Communications Magazine  
It discusses how cloud technologies and a flexible functionality assignment in radio access networks enable network densification and centralized operation of the radio access network over heterogeneous  ...  Index Terms-Radio Access Network, very dense deployment, centralized processing, cloud computing, 3GPP LTE, 5G, heterogeneous backhaul network, SDN.  ...  The European Union and its agencies are not liable or otherwise responsible for the contents of this document; its content reflects the view of its authors only.  ... 
doi:10.1109/mcom.2014.6898939 fatcat:5j4sof5ygvbzvb7cumk5zhlfs4

Study and Analysis of 5G Research Activities.pdf

ganesh E N
discrete technologies optimized for different use cases.  ...  This paper summarizes the key initiatives in favor of 5G wireless communication networks. Recentprogram and project activities and documents are highlighted.  ...  Cloud technology is rapidly emerging in modern internet usage and will certainly play some role in the 5G radio access network.  ... 
doi:10.6084/m9.figshare.19513885.v1 fatcat:dfpmxmby4bhdtf7crmwkjkfdx4

Flying to the Clouds: The Evolution of the 5G Radio Access Networks [chapter]

Glauco E. Gonçalves, Guto L. Santos, Leylane Ferreira, Élisson da S. Rocha, Lubnnia M. F. de Souza, André L. C. Moreira, Judith Kelner, Djamel Sadok
2020 The Cloud-to-Thing Continuum  
Long Term Evolution (LTE) and fifth generation (5G) technologies are evolving to support the increased volume, variety and velocity of data and new interfaces the Internet of Things demands. 5G goes beyond  ...  The number of connected devices and the amount of data traffic exchanged through mobile networks is expected to double in the near future.  ...  FLYING TO THE CLOUDS: THE EVOLUTION OF THE 5G RADIO ACCESS… FLYING TO THE CLOUDS: THE EVOLUTION OF THE 5G RADIO ACCESS…  ... 
doi:10.1007/978-3-030-41110-7_3 fatcat:dr5wjihl6jfk3pr5732evufi4q

A Brief Overview of 5G Research Activities

Pekka Pirinen
2014 Proceedings of the 1st International Conference on 5G for Ubiquitous Connectivity  
Thus, the most demanding part in 5G development will be the design of flexible enough system concept platform that allows successful integration and management of various distinct technologies optimized  ...  for diverse use cases.  ...  ACKNOWLEDGMENT The author would like to thank the Finnish Funding Agency for Technology and Innovation (Tekes), Nokia, Huawei, Broadcom and Elektrobit for 5Gto10G project funding enabling this work.  ... 
doi:10.4108/icst.5gu.2014.258061 dblp:conf/5gu/Pirinen14 fatcat:lvoadtdmjfakbo5xnbuey723qa

A Novel Radio Multiservice Adaptive Network Architecture for 5G Networks

Albert Banchs, Markus Breitbach, Xavier Costa, Uwe Doetsch, Simone Redana, Cinzia Sartori, Hans Schotten
2015 2015 IEEE 81st Vehicular Technology Conference (VTC Spring)  
This paper proposes a conceptually novel, adaptive and future-proof 5G mobile network architecture.  ...  The technical approach is based on the innovative concept of adaptive (de)composition and allocation of mobile network functions, which flexibly decomposes the mobile network functions and places the resulting  ...  As a result of the flexible allocation of functions in the access and network cloud, the separation between Radio Access Network (RAN) and core network (CN) is blurred.  ... 
doi:10.1109/vtcspring.2015.7145636 dblp:conf/vtc/BanchsBCDRSS15 fatcat:hrc6f4hxvjdhxb5ohxj2jf262q

5G PPP Architecture Working Group - View on 5G Architecture, Version 1.0

Simone Redana, Alexandros Kaloxylos, Alex Galis, Peter Rost, Patrick Marsch, Olav Queseth, Volker Jungnickel, Tao Chen, Fang-Chun Kuo, Hans van der Veen
2016 Zenodo  
This is very important because 5G is not only a new radio but also a framework that integrates new with existing technologies to meet the requirements of 5G applications.  ...  The 5G Architecture Working Group as part of the 5GPPP Initiative is looking at capturing novel trends and key technological enablers for the realization of the 5G architecture.  ...  Heterogeneous access domain In 5G, the fixed access network interfaces the radio link with the core network. Radio heads and base stations can be connected via heterogeneous transport technologies.  ... 
doi:10.5281/zenodo.3515137 fatcat:lt25rpxfojhujiygbiwkcuv7hm

Review on 5G Wireless Technology

Ravali Kolli, Swetha Mile, Dr. Sunanda Dixit
2016 IJARCCE  
Efforts are made to shed light on the architecture proposed by far for the implementation of a 5G network.  ...  5G technology is a revolutionary technology in the field of wireless telecommunications implementing the latest networking architecture which provides high quality services.  ...  However, there should be different radio interface for each Radio Access Technology (RAT) in the mobile terminal.  ... 
doi:10.17148/ijarcce.2016.51248 fatcat:p3rwtfi3anfzhhhfjw4aa53b7e

An architecture of 5G based on SDN NV wireless network

Abeer .A. Z. Ibrahim, Fazirulhisyam Hashim
2019 Indonesian Journal of Electrical Engineering and Computer Science  
This study sets out to present the key features and requirements for 5G HetNet, SDN and NFV.  ...  The use of the new 5G technology continues to address these challenges by providing high data rates, low latency, and more mobility with highly and densified HetNe deploment.  ...  ACKNOWLEDGEMENTS This work was financially supported by the Organization for Women in Science for Developing World (OWSD) and Swedish International Development Cooperation Agency (SIDA) under grant No.  ... 
doi:10.11591/ijeecs.v14.i2.pp725-734 fatcat:n6lj3bxkwvg4hjahqkjv2e534y

Nanotechnology for 5G

2016 International Journal of Science and Research (IJSR)  
The 5G technology which is expected to be launched by 2020 it is an upgraded version of the existing and establishing network 4G known as LTE (Long Term Evolution) network, this technology started an era  ...  Fifth Generation mobile network concept which will be technically touching the real Heights and also covers technologies like Nanotechnology, Cloud Computing, Flat IP concept, BDMA and more.  ...  flexibility in network planning and deployment.  Develop a flexible core network that can serve as the basis for service innovation across both mobile and generic IP access networks.  Create a platform  ... 
doi:10.21275/v5i2.nov152542 fatcat:duebgvkw5jafhnb7pvrt4we2nu

Secure Self Optimizing Software Defined Framework for NB-IoT Towards 5G

Anita Sethi, Shelendra Kumar Jain, Sandip Vijay
2020 Procedia Computer Science  
Objective of 5G is to reach any end point over any kind of access network with any kind of service i.e. evolved LTE, legacy RATs, fixed access and IoT applications over numerous access technologies.  ...  In this article self-optimizing framework for ultra IoT is proposed, which represents the M2M communication, network cloud.  ...  User and control plane is separated for access of network in Cloud radio access network CRAN architecture uses different technique.  ... 
doi:10.1016/j.procs.2020.04.298 fatcat:urm7c2i7dbectjeodzkjsfulg4

Emerging Technologies for 5G Radio Access Network: Architecture, Physical Layer Technologies, and MAC Layer Protocols

Bo Rong, Jiazhen Zhou, Michel Kadoch, Gui-Ling Sun
2018 Wireless Communications and Mobile Computing  
Acknowledgments We would like to express our gratitude to all the authors for their generous submissions and all reviewers for their timely and professional reviews.  ...  In this special issue, we have invited a few papers to address the emerging technologies for 5G radio access network.  ...  For example, heterogeneous cloud radio access network (H-CRAN) is a revolutionary architecture that takes full advantage of both cloud radio access networks (C-RANs) and heterogeneous networks (HetNets  ... 
doi:10.1155/2018/6082161 fatcat:mf67473gbveyddazjgvenz5gfu

5G Mobile Technologies and Early 6G Viewpoints

Ivan Petrov, Toni Janevski
2020 European Journal of Engineering Research and Science  
AI-assisted IoT services, data collection, analytics and storage should become native in the beyond 5G era. 5G introduces New Radio (NR) in sub-6 GHz bands and also in mmWave bands above 24 GHz, network  ...  virtualization and softwarization, which means that Next Generation Core and 5G NR access network are built by using different functions in split user and control planes that introduces the network slicing  ...  Next step is to assure 5G core network and standalone 5G radio accesses without need for an LTE anchor. This approach provides distributed radio and core architecture required to deliver low latency.  ... 
doi:10.24018/ejers.2020.5.10.2169 fatcat:lvqcxkfo4zaqpkvx7q7oxp5hoi

Requirements for Next Generation Business Transformation and their Implementation in 5G Architecture

Aleksandar Tudzarov, Saso Gelev
2017 International Journal of Computer Applications  
satisfied by the next generation network called 5G.  ...  Most importantly in the past year it can be seen that requirements for 5G from business perspective are converging toward unified set of needed functions, functionalities and uses cases that need to be  ...  , these capabilities along with related in-networking functionalities (e.g. mobility functions) should be exposed to higher layers through APIs. 5G may involve a collection of Radio Access Technologies  ... 
doi:10.5120/ijca2017913273 fatcat:jr64msivfbhjlefw7ajygox5ca

Road to 5G: Key Enabling Technologies

Sanae El Hassani, LTI Lab, ENSA El Jadida, Chouaib Doukkali University, El Jadida 24000, Morocco, Abdelfatteh Haidinel, Hayat Jebbar
2019 Journal of Communications  
It presents existing and new enabling technologies towards future mobile systems and discusses challenges they face following two aspects: wireless technologies and network technologies.  ...  This paper is a literature review on 5G requirements, use cases and standardization picture.  ...  Note that more particularly, 5G NR (New Radio), which is the New Radio Access Technology (RAT) developed by 3GPP for the 5G mobile network, started in 2015 and ended in September 2018, and focused on delivering  ... 
doi:10.12720/jcm.14.11.1034-1048 fatcat:gff7ailvxnbrhgkzjcsbusn7dq

New generation waveform approaches for 5G and beyond

Ahmet Yazar, Furuzan Atay Onat, Huseyin Arslan
2016 2016 24th Signal Processing and Communication Application Conference (SIU)  
The drawbacks of 4G mobile technology led the researchers and developers to arise with more advanced and efficient technologies. 5G mobile technology is the next generation of wireless networks that will  ...  Fifth generation network provides reasonable broadband wireless connectivity (very seamless high speed). The paper throws light on the difference from 1G to 5G.  ...  A core interface is used for communication with the core network and radio access networks, and a collection of radio interfaces is used for communication with the radio access networks and mobile users  ... 
doi:10.1109/siu.2016.7495901 dblp:conf/siu/YazarOA16 fatcat:jst6yyh5ajejnj5daf2kfxbfpy
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