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Collaborative Mobile Edge Computing in 5G Networks: New Paradigms, Scenarios, and Challenges [article]

Tuyen X. Tran, Abolfazl Hajisami, Parul Pandey, Dario Pompili
2017 arXiv   pre-print
Mobile Edge Computing (MEC) is an emerging paradigm that provides computing, storage, and networking resources within the edge of the mobile Radio Access Network (RAN).  ...  Finally, we discuss the key technical challenges and open-research issues that need to be addressed in order to make an efficient integration of MEC into 5G ecosystem.  ...  To illustrate the benefits and applicability of MEC collaboration in 5G networks, we present three usecases including mobile-edge orchestration, collaborative video caching and processing, and multi-layer  ... 
arXiv:1612.03184v2 fatcat:gssro5rmzfdjhiennmqv4gi43y

Network Slicing Based 5G and Future Mobile Networks: Mobility, Resource Management, and Challenges [article]

H. Zhang, N. Liu, X. Chu, K. Long, A. Aghvami, V. C. M. Leung
2017 arXiv   pre-print
Due to the diversity of 5G application scenarios, new mobility management schemes are greatly needed to guarantee seamless handover in network slicing based 5G systems.  ...  Finally, several open issues and challenges in network slicing based 5G networks are discussed, including network reconstruction, network slicing management and cooperation with other 5G technologies.  ...  (ISN17-02), and the Fundamental Research Funds for the Central Universities.  ... 
arXiv:1704.07038v1 fatcat:gwcgai33y5fmljykohm7finnxq

Network Slicing Based 5G and Future Mobile Networks: Mobility, Resource Management, and Challenges

Haijun Zhang, Na Liu, Xiaoli Chu, Keping Long, Abdol-Hamid Aghvami, Victor C. M. Leung
2017 IEEE Communications Magazine  
Due to the diversity of 5G application scenarios, new mobility management schemes are greatly needed to guarantee seamless handover in network slicing based 5G systems.  ...  In this article, we introduce a logical architecture for network slicing based 5G systems, and present a scheme for managing mobility between different access networks, as well as a joint power and subchannel  ...  CHALLENGES AND OPEN ISSUES Network slicing is a promising paradigm in future 5G mobile networks, but realizing it is not without challenges [13] .  ... 
doi:10.1109/mcom.2017.1600940 fatcat:sgizavgezfbj3oi2a2xpcyd57i

Software-Defined Vehicular Networks: Architecture, Algorithms, and Applications: Part 2

Guangjie Han, Mohsen Guizani, Yuanguo Bi, Tom H. Luan, Kaoru Ota, Haibo Zhou, Wael Guibene, Ammar Rayes
2017 IEEE Communications Magazine  
Although heterogeneous networking has been extensively studied in different contexts, the salient features of vehicular communications (e.g., varying road density, fast mobility) have brought new challenges  ...  ., in ''Latency Control in Software Defined Mobile Edge Vehicular Networking," point out a complete series of latency control mechanisms and principles for edge-up software-defined cloud/edge vehicular  ... 
doi:10.1109/mcom.2017.8004154 fatcat:7g3vstcrpnfz5fg3jqhz3sfp3y

Network Slicing in Fog Radio Access Networks: Issues and Challenges [article]

Hongyu Xiang, Wenan Zhou, Mahmoud Daneshmand, Mugen Peng
2017 arXiv   pre-print
To solve this challenge, an enhanced network slicing in fog radio access networks (F-RANs), termed as access slicing, is proposed.  ...  The existing works on network slicing are mainly targeted at the partition of the core network, and the prospect of network slicing in radio access networks should be jointly exploited.  ...  , voice recognition (used for traffic offloading), emergency scenario, and COMPARISON OF FOG COMPUTING, MOBILE EDGE COMPUTING, AND CLOUDLET.  ... 
arXiv:1709.04655v1 fatcat:qm32pq5wyzh3xplqyajepqauwe

SliceNet: End-to-End Cognitive Network Slicing and Slice Management Framework in Virtualised Multi-Domain, Multi-Tenant 5G Networks

Qi Wang, Jose Alcaraz-Calero, Maria Barros Weiss, Anastasius Gavras, Pedro Miguel Neves, Rui Cale, Giacomo Bernini, Gino Carrozzo, Nicola Ciulli, Giuseppe Celozzi, Angelo Ciriaco, Anna Levin (+17 others)
2018 2018 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB)  
Network slicing has emerged as a major new networking paradigm for meeting the diverse requirements of various vertical businesses in virtualised and softwarised 5G networks.  ...  SliceNet is a project of the EU 5G Infrastructure Public Private Partnership (5G PPP) and focuses on network slicing as a cornerstone technology in 5G networks, and addresses the associated challenges  ...  The authors would like to thank all SliceNet partners for their support in this work.  ... 
doi:10.1109/bmsb.2018.8436800 dblp:conf/bmsb/WangCWGNCBCCCCL18 fatcat:wmvj6ztvgjc5tn5grkz4ongowq

Cloud-based Wireless Network: Virtualized, Reconfigurable, Smart Wireless Network to Enable 5G Technologies

Min Chen, Yin Zhang, Long Hu, Tarik Taleb, Zhengguo Sheng
2015 Journal on spesial topics in mobile networks and applications  
In recent years, information communication and computation technologies are deeply converging, and various wireless access technologies have been successful in deployment.  ...  In this paper, we propose a cloud-based wireless network architecture with four components, i.e., mobile cloud, cloud-based radio access network (Cloud RAN), reconfigurable network and big data centre,  ...  In Section 2, we present the design issues of 5G and introduce our proposed architecture. We introduce mobile cloud, remote cloud, and hybrid cloud for collaborative computation in Section 3.  ... 
doi:10.1007/s11036-015-0590-7 fatcat:pfzmhb6nmnbctghyqfuze6cirm

From network sharing to multi-tenancy: The 5G network slice broker

Konstantinos Samdanis, Xavier Costa-Perez, Vincenzo Sciancalepore
2016 IEEE Communications Magazine  
The network sharing paradigm was explored in the past and partially deployed.  ...  In particular, it introduces the concept of the 5G Network Slice Broker in 5G systems, which enables mobile virtual network operators, over-the-top providers and industry vertical market players to request  ...  Acknowledgement This work has been performed in the framework of the H2020-ICT-2014-2 project 5G NORMA. The authors would like to acknowledge the contributions of their colleagues.  ... 
doi:10.1109/mcom.2016.7514161 fatcat:3fmprracujdt3j3rwe25ytj5ri

Multi-Access Edge Computing for Vehicular Networks: A Position Paper

Ridha Soua, Ion Turcanu, Florian Adamsky, Detlef Fuhrer, Thomas Engel
2018 2018 IEEE Globecom Workshops (GC Wkshps)  
To this aim, Multi-access Edge Computing (MEC) has been recently proposed to enhance the quality of passengers experience in delay-sensitive applications.  ...  In this paper, we discuss the in-premises features of MEC and the need of supporting technologies, such as Software Defined Networking (SDN) and Network Function Virtualization (NFV), to fulfil the requirements  ...  The main idea behind the MEC paradigm is to bring a cloud computing environment at the edge of the network and in proximity to the end-users.  ... 
doi:10.1109/glocomw.2018.8644392 dblp:conf/globecom/SouaTAFE18 fatcat:g2hi3d3mcbeljkfjdwmowolghy

Overview of Network Slicing: Business and Standards Perspective for Beyond 5G Networks

Bahram Khan, Nidhi, Albena Mihovska, Ramjee Prasad, Fernando J. Velez
2021 2021 IEEE Conference on Standards for Communications and Networking (CSCN)  
The deployment of fifth-generation wireless communications (5G) networks brought a significant difference in the data rate and throughput to the wireless systems.  ...  In particular, Network Slicing (NS), one of the enablers for the 5G phase-II and beyond, has opened enormous opportunities for the Communications Service Provider (CSPs).  ...  ACKNOWLEDGMENT This work was supported by FCT/MCTES through national funds and, when applicable, co-founded EU funds under the project UIDB/50008/2020, ORCIP (22141-01/SAICT/2016) and TeamUp5G.  ... 
doi:10.1109/cscn53733.2021.9686125 fatcat:oypgn3b5kfg23cri3hgze4ezi4

Expansive networks: Exploiting spectrum sharing for capacity boost and 6G vision

Gurkan Gur
2020 Journal of Communications and Networks  
In this work, we first describe spectrum sharing issues and possibilities in 6G networks for expansive networks.  ...  In this work, we conceptualize "expansive networks" which refers to a networking paradigm where networks should be able to extend their resource base by opportunistic but self-controlled expansive actions  ...  At the very edge, computation sharing/offloading in edge devices and D2D communications provide capacity expansion, albeit challenging due to fragmented landscape [28] .  ... 
doi:10.23919/jcn.2020.000037 fatcat:3g2ya75vdrdijduseiklrgx7aq

End-to-end Network Slicing for 5G Mobile Networks

Akihiro Nakao, Ping Du, Yoshiaki Kiriha, Fabrizio Granelli, Anteneh Atumo Gebremariam, Tarik Taleb, Miloud Bagaa
2017 Journal of Information Processing  
In this paper, we introduce the emerging concept of network slicing that is considered one of the most significant technology challenges for 5G mobile networking infrastructure, summarize our preliminary  ...  The research and development (R&D) and the standardization of the 5th Generation (5G) mobile networking technologies are proceeding at a rapid pace all around the world.  ...  We believe that we need more points of edge computations than just a single edge cloud within the network as is often discussed in today's mobile edge computing, as depending on how much geographical coverage  ... 
doi:10.2197/ipsjjip.25.153 fatcat:xqu7o5uklvaszfq2bodpzlwwva

Edge computing for 5G networks - white paper

David Artuñedo Guillen, Bessem Sayadi, Pascal Bisson, Jean Phillippe Wary, Håkon Lonsethagen, Carles Antón, Antonio de la Oliva, Alexandros Kaloxylos, Valerio Frascolla
2020 Zenodo  
The 5G PPP Initiative and the 5GIA are happy to present a new white paper entitled "Edge Computing for 5G Networks".  ...  Moreover, the white paper provides an in-depth analysis of Edge solutions that have been selected, deployed and validated by 17 different EU funded 5G PPP projects.  ...  , but also as a completely new paradigm for Mobile Networks, where Edge Computing plays a significant role.  ... 
doi:10.5281/zenodo.4555780 fatcat:sg62p5agq5c75hsbr2hyb4vkqe

Edge computing for 5G networks - white paper

David Artuñedo Guillen, Bessem Sayadi, Pascal Bisson, Jean Phillippe Wary, Håkon Lonsethagen, Carles Antón, Antonio de la Oliva, Alexandros Kaloxylos, Valerio Frascolla
2020 Zenodo  
The 5G PPP Initiative and the 5GIA are happy to present a new white paper entitled "Edge Computing for 5G Networks".  ...  Moreover, the white paper provides an in-depth analysis of Edge solutions that have been selected, deployed and validated by 17 different EU funded 5G PPP projects.  ...  , but also as a completely new paradigm for Mobile Networks, where Edge Computing plays a significant role.  ... 
doi:10.5281/zenodo.3698117 fatcat:zjbuceqquzfchcylpgacwgxjpa

Guest Editorial: Edge Intelligence for Beyond 5G Networks

Yan Zhang, Zhiyong Feng, Hassnaa Moustafa, Feng Ye, Usman Javaid, Chunfen Cui
2021 IEEE wireless communications  
Edge intelligence is emerging as a new concept and has extremely high potential in addressing the new challenges in B5G networks by providing mobile edge computing and edge caching capabilities together  ...  Despite the potential of edge intelligence, however, many challenges also need to be addressed in this new paradigm.  ... 
doi:10.1109/mwc.2021.9430853 fatcat:aiq5lqtporgwbhnme7zflxbao4
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