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Assessing the energy consumption of proactive mobile edge caching in wireless networks

Ming Yan, Chien Aun Chan, Wenwen Li, Ling Lei, Andre F. Gygax, Chih-lin I
2019 IEEE Access  
Multiaccess edge computing and caching (MEC) is regarded as one of the key technologies of fifth-generation (5G) radio access networks.  ...  Then, we present the energy assessment models for mobile edge caching by breaking down the total network energy consumption into transmission and storage energy consumption.  ...  In [21] , an integrated proactive content delivery scheme was proposed by exploiting both the availability of multiple service tiers and mobile user behavior prediction.  ... 
doi:10.1109/access.2019.2931449 fatcat:yccvvv2rljg7rpzwedz55htjcy

Information-Centric Fog Network for Incentivized Collaborative Caching in the Internet of Everything

Junaid Ahmed Khan, Cedric Westphal, Yacine Ghamri-Doudane
2019 IEEE Communications Magazine  
and (ii) How to interact with the fog for efficient content caching and retrieval?  ...  If we consider the caching resource, the basic challenges are: (i) How and who can form fogs for local content caching?  ...  in the 5G networking architecture to compute, cache and communicate locally near the end users.  ... 
doi:10.1109/mcom.2019.1800764 fatcat:hoele54yxvg4fksoykahlldw5i

Optimizing Content Caching to Maximize the Density of Successful Receptions in Device-to-Device Networking

Derya Malak, Mazin Shalash, Jeffrey G. Andrews
2016 IEEE Transactions on Communications  
In this paper we use results from stochastic geometry to derive the probability of successful content delivery in the presence of interference and noise.  ...  For D2D to be useful, mobile nodes must possess content that other mobiles want. Thus, intelligent caching techniques are essential for D2D.  ...  CONCLUSIONS Content distribution using direct D2D communications is a promising approach for optimizing the utilization of air-interface resources in 5G network.  ... 
doi:10.1109/tcomm.2016.2600571 fatcat:6turgqg5vvgwxg6meoj2f2anli

Air-Ground Integrated Mobile Edge Networks: A Survey

Wen Zhang, Longzhuang Li, Ning Zhang, Tao Han, Shangguang Wang
2020 IEEE Access  
These massive data needs to be stored, transmitted, and processed in time to exploit their value for decision making.  ...  Then, we will review the applications, key challenges, and current research technologies of AGMEN, from perspectives of communication, computation, and caching, respectively.  ...  Reference [35] focuses on communication for beyond 5G and an overview for UAV research activities related to 5G techniques is provided.  ... 
doi:10.1109/access.2020.3008168 fatcat:544d6keravgozkdktd6tfhry7e

A Review on Green Caching Strategies for Next Generation Communication Networks

M. Ishtiaque A. Zahed, Iftekhar Ahmad, Daryoush Habibi, Quoc Viet Phung, Md Munjure Mowla, Muhammad Waqas
2020 IEEE Access  
CCN Exploited probability, centrality, and caching nodes' neighborhood for content delivery [36] .  ...  This technique is more suitable for caching during peak hours when the intermediate nodes in the content delivery path stores the file.  ... 
doi:10.1109/access.2020.3040958 fatcat:stj6zehnh5a3jcznqckmwwtwbe

A Survey on Low Latency Towards 5G: RAN, Core Network and Caching Solutions [article]

Imtiaz Parvez, Ali Rahmati, Ismail Guvenc, Arif I. Sarwat, Huaiyu Dai
2018 arXiv   pre-print
In this regard, we need drastic changes in network architecture including core and radio access network (RAN) for achieving end-to-end latency on the order of 1 ms.  ...  In this paper, we present a detailed survey on the emerging technologies to achieve low latency communications considering three different solution domains: RAN, core network, and caching.  ...  Existing Caching Solutions for 5G In general, the file delivery service in mobile networks can be classified into two parts: cache placement, and content delivery [233] .  ... 
arXiv:1708.02562v2 fatcat:byyszpxcu5ew5pqlvq672tf5oa

Fantastic-5G: Novel, Flexible Air Interface For Enabling Efficient Multi-Service Coexistence For 5G Below 6 Ghz

Frank Schaich, Berna Sayrac, Marco Caretti, Panagiotis Demestichas, Andreas Georgakopoulos, Xitao Gong, Hao Lin, Belkacem Mouhouche, Klaus Pedersen, Nuno Pratas, Malte Schellmann, Martin Schubert (+2 others)
2016 Zenodo  
Within the overall 5GPPP framework, FANTASTIC-5G is the project dealing with the design of the multi-service air interface for below 6 GHz.  ...  The advent of a new generation of wireless cellular communication networks (5G) is currently being discussed both in research and standardization, while 4G is continuously evolving.  ...  ACKNOWLEDGMENT This work has been performed in the framework of the Horizon 2020 project FANTASTIC-5G (ICT-671660) receiving funds from the European Union.  ... 
doi:10.5281/zenodo.58562 fatcat:lixy7g3sfjcy7ixnhlvui5wrzm

Self-Sustaining Caching Stations: Toward Cost-Effective 5G-Enabled Vehicular Networks

Shan Zhang, Ning Zhang, Xiaojie Fang, Peng Yang, Xuemin Sherman Shen
2017 IEEE Communications Magazine  
In addition, a hierarchical network management framework is designed to deal with high dynamics in vehicular traffic and renewable energy, where content caching, energy management and traffic steering  ...  In this article, we investigate the cost-effective 5G-enabled vehicular networks to support emerging vehicular applications, such as autonomous driving, in-car infotainment and location-based road services  ...  For example, Content Caching schemes are critical for system performance, due to the limited storage capacity and constrained mmWave backhauls.  ... 
doi:10.1109/mcom.2017.1700129 fatcat:no4cgurhtzcmhgi7oer3ehdl4y

Editorial for Wiley's IJSCN Special Issue "Satellite networks integration with 5G"

Konstantinos Liolis, Antonio Franchi, Barry Evans
2021 International Journal of Satellite Communications And Networking  
In fact, the satellite role in the 5G ecosystem is proven on the basis of its benefits and its integration into the overall network.  ...  Nowadays, the first terrestrial 5G systems are being rolled out worldwide.  ...  The resulting hybrid 5G network is then used to validate the four major use cases defined within the SaT5G project: cellular backhaul, edge delivery of multimedia content, multicast and caching for media  ... 
doi:10.1002/sat.1413 fatcat:ej2egisjdbfurfkvdpxh6pajsm

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

Hongyu Xiang, Wenan Zhou, Mahmoud Daneshmand, Mugen Peng
2017 arXiv   pre-print
This article comprehensively presents a novel architecture and related key techniques for access slicing in F-RANs.  ...  Meanwhile, key techniques and their corresponding solutions, including the radio and cache resource management, as well as the social-aware slicing, are presented.  ...  During the Mobile World Congress 2016, Deutsche Telekom and Huawei demonstrated the worlds first end-to-end 5G system to validate the CN-based network slicing for diverse 5G use cases, in which the autonomous  ... 
arXiv:1709.04655v1 fatcat:qm32pq5wyzh3xplqyajepqauwe

Use cases and scenarios of 5G integrated satellite-terrestrial networks for enhanced mobile broadband: The SaT5G approach

Konstantinos Liolis, Alexander Geurtz, Ray Sperber, Detlef Schulz, Simon Watts, Georgia Poziopoulou, Barry Evans, Ning Wang, Oriol Vidal, Boris Tiomela Jou, Michael Fitch, Salva Diaz Sendra (+2 others)
2018 International Journal of Satellite Communications And Networking  
the concept, objectives, challenges, and research pillars addressed by the SaT5G project, this paper elaborates on the selected use cases and scenarios for satellite communications positioning in the  ...  This paper presents initial results available from the European Commission Horizon 2020 5G Public Private Partnership Phase 2 project "SaT5G" (Satellite and Terrestrial Network for 5G). 1 After describing  ...  ACKNOWLEDGEMENTS The work presented in this paper has been conducted as part of the SaT5G (Satellite and Terrestrial Network for 5G) project, which has received funding from the European Union's Horizon  ... 
doi:10.1002/sat.1245 fatcat:rvvffdqg2vcspiwyb5gho4k6s4

The three primary colors of mobile systems

Hui Liu, Zhiyong Chen, Liang Qian
2016 IEEE Communications Magazine  
We further illustrate the mobile 3C concepts with practical examples, including a system on broadcast-unicast convergence for massive media content delivery.  ...  In this paper, we present the notion of "mobile 3C systems in which the "Communications", "Computing", and "Caching" (i.e., 3C) make up the three primary resources/funcationalties, akin to the three primary  ...  More recently, potential techniques for caching in both the core networks and mobile radio access networks have proposed for 5G cellular systems [9] , [10] .  ... 
doi:10.1109/mcom.2016.7565182 fatcat:5zw2bzo53nctfphedrzo2ygpbi

UAV Communications for 5G and Beyond: Recent Advances and Future Trends

Bin Li, Zesong Fei, Yan Zhang
2019 IEEE Internet of Things Journal  
Providing ubiquitous connectivity to diverse device types is the key challenge for 5G and beyond 5G (B5G).  ...  and caching.  ...  In UAV-assisted edge caching, the contents can be directly cached in the UAV-BSs and then distributed to users, or cached in the D2D devices and scheduled by the UAV-BSs [19] .  ... 
doi:10.1109/jiot.2018.2887086 fatcat:n2gfsb2nirhknaamdnsatfkidq

Caching and D2D Sharing for Content Delivery in Software-Defined UAV Networks

Onur Kalinagac, S. Sinem Kafiloglu, Fatih Alagoz, Gurkan Gur
2019 2019 IEEE 90th Vehicular Technology Conference (VTC2019-Fall)  
Software-defined networking and content-centric operation are promising technologies to enable agile control, network visibility and efficient content delivery via centralized optimization in these challenged  ...  We develop a cache placement and selection scheme for energy-efficient operation. We also investigate how such a system performs under different operating conditions.  ...  It enables higher capacity by exploiting node proximity and better resource efficiency while QoS for multimedia delivery.  ... 
doi:10.1109/vtcfall.2019.8891497 dblp:conf/vtc/KalinagacKAG19 fatcat:bviqhiopijcg5oga6gtuaqude4

Fantastic-5G: Flexible Air Interface For Scalable Service Delivery Within Wireless Communication Networks Of The 5Th Generation

Frank Schaich, Berna Sayrac, Salaheddine Elayoubi, Ioannis-Prodromos Belikaidis, Marco Caretti, Andreas Georgakopoulos, Xitao Gong, Evangelos Kosmatos, Hao Lin, Belkacem Mouhouche, Pedersen Klaus, Nuno Pratas (+4 others)
2016 Zenodo  
The paper will also comprise validation and system level simulations through some indicative results; and will conclude with the overall impact to 5G standardization.  ...  FANTASTIC-5G will develop a new multi-service Air Interface (AI) through a modular design.  ...  Acknowledgment This work has been performed in the framework of the Horizon 2020 project FANTASTIC-5G (ICT-671660) receiving funds from the European Union.  ... 
doi:10.5281/zenodo.264251 fatcat:47xrtmsoofd33a44d7txcyfqua
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