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Ultra-Dense 5G Small Cell Deployment for Fiber and Wireless Backhaul-Aware Infrastructures
[article]
2018
arXiv
pre-print
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The results also reveal that there is a trade-off between cell deployment costs and SINR/rate coverage, and W-BSs are placed in congested areas to consume less resources for wireless backhauls. ...
Similarly, a trade-off between cell and fiber deployment costs and SINR/rate coverage is observed in planning. ...
., ultra-dense small cell deployment) to improve their areal spectral efficiency, in particular in highly congested regions. Due to the high path loss in the mmWave band densification is inevitable. ...
arXiv:1808.01297v2
fatcat:h72hvzvwovgc7cwip227mnogwi
A Comprehensive Research Study on 5G Backhauling: Solutions, Requirements and Challenges
2019
Communications on Applied Electronics
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Nevertheless, the key challenge is to offer a ubiquitous and efficient backhaul networking to small cell devices. ...
In the last, have defined key points generated from existing solution and providing consolidated research directions for new 5G backhaul network deployment. ...
For example; cognitive radio spectrum sharing, multi RAN technology, ultra-dense networks, mmwave 5G communication and cloud technology for RAN and SDN. ...
doi:10.5120/cae2019652814
fatcat:z2io42vogvdqtk7gtmxxxeoupy
The Role of Optical Wireless Communication Technologies in 5G/6G and IoT Solutions: Prospects, Directions, and Challenges
2019
Applied Sciences
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for successful deployment of 5G/6G and IoT systems. ...
Optical wireless communication (OWC), along with many other wireless technologies, is a promising candidate for serving the demands of 5GB communication systems. ...
macrocellular networks, whereas the 5G system will contain ultra-dense small-cells along with macrocellular networks [50] . ...
doi:10.3390/app9204367
fatcat:lofczlpwznedlgevc25vx6y43m
Interference Management, Backhaul Routing & Switching off in 5G Hetnets with Mmwave Backhaul Links: A Relative Perspective
2020
VOLUME-8 ISSUE-10, AUGUST 2019, REGULAR ISSUE
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This work analyses the methods of the ultra-dense wireless 5G heterogeneous networks considering the interference management along the mm-Wave backhaul links to utilize the spectrum and network densification ...
Here a heterogeneous network named HetNet is analysed, comprising a macro base station (BS) along with several antennas and an overlaid dense tier possessing SCAs(small cell access points)through a wireless ...
small cell access points)through a wireless backhaul to get data traffic. ...
doi:10.35940/ijitee.f3704.049620
fatcat:p72eu6swcjdfxo2imdjifsyk7i
5GWF 2018 Subject Index
2018
2018 IEEE 5G World Forum (5GWF)
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Estimation for the Uplink of Large Scale MU-MIMO using DMRS On The Advanced Services That 5G May Provide To IoT Applications On the Ultra-Dense Small Cell Deployment for 5G Networks
Optimal Frequency ...
over 5G using Lean Protocols and Edge Proxies Millimeter Wave Massive MIMO with Alamouti Code and Imperfect Channel State Information Modeling and Analysis of Dynamic Pilot Scheduling scheme for 5G Ultra-Dense ...
doi:10.1109/5gwf.2018.8516982
fatcat:inelckftp5euxcsjrhezfl5u5y
Wireless Backhaul in 5G and Beyond: Issues, Challenges and Opportunities
[article]
2021
arXiv
pre-print
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Finally, wireless backhaul is also projected to be an important part of the beyond 5G networks, and newly developed concepts such as cell-free networking, ultra-massive MIMO, and extremely dense network ...
Small cell usage with wireless backhaul presents different security challenges. ...
Employing dynamic and fast algorithms that can adapt to changing conditions is very useful for ultra-dense networks with wireless backhauling. • Ultra-dense networking employs many small cells that a UE ...
arXiv:2103.08234v2
fatcat:3fug6wsmtrg5bfxk2ga2f2al5i
The Potential Short- and Long-Term Disruptions and Transformative Impacts of 5G and Beyond Wireless Networks: Lessons Learnt from the Development of a 5G Testbed Environment
[article]
2020
arXiv
pre-print
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This prospect has vastly impacted and has become one of the major delaying factors for building the 5G physical infrastructure, whereas other areas of 5G developments are progressing at their speed. ...
Moreover, the dense network connectivity will encourage extensive data harvesting as a business opportunity and function within small and medium-sized enterprises as well as within large social networks ...
Furthermore, the ultra-dense deployment of cells, i.e., small-cells with cell-radius of only a few meters, necessitates massive infrastructural provisions. ...
arXiv:1909.10576v2
fatcat:627irjgvljbnferqueblaayici
Evolution Toward 5G Mobile Networks – A Survey on Enabling Technologies
2016
Engineering Journal
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Since typically the capacity per unit area increases with the number of small cells, small cells are expected to be deployed as densely as possible, and hence HetNets are thus extended to dense HetNets ...
A low power node covers a small portion of a macrocell area, and hence is also termed as a small cell. ...
Acknowledgments This research is funded by (1) the Graduate School of Chulalongkorn University through The 100 th anniversary Chulalongkorn University Fund for Doctoral Scholarship, and (2) the Department ...
doi:10.4186/ej.2016.20.1.87
fatcat:llbntl3fw5fhbgvrzfnsfhwosy
Multi-Access Edge Computing Empowered Heterogeneous Networks: A Novel Architecture and Potential Works
2019
Symmetry
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Strongly motivated by the close integration of MEC and HetNets, in this paper, we propose an envisioned architecture of MEC-empowered HetNets, where both wireless and wired backhaul solutions are supported ...
To overcome the rapid increase in traffic volume and offload the traffic from macrocells, a massive number of small cells have been deployed, so-called heterogeneous networks (HetNets). ...
As opposed to wired backhaul, wireless backhaul is preferred due to the following reasons [6] : • Despite many advantages, providing wireless backhaul connections for ultra-dense small cells is costly ...
doi:10.3390/sym11070842
fatcat:5xkq76gq4nbpth5gsbfqy3ypjm
Supportive 5G Infrastructure Policies are Essential for Universal 6G: Assessment Using an Open-Source Techno-Economic Simulation Model Utilizing Remote Sensing
2021
IEEE Access
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This includes demonstrating how important current infrastructure policy is, particularly given fiber backhaul will be essential for delivering 6G quality of service. ...
We find that by eliminating the spectrum licensing costs, 100% 5G population coverage can viably be achieved using fiber backhaul. ...
Luis Mendo and Julius Kusuma kindly provided comments on an earlier version of the paper. ...
doi:10.1109/access.2021.3097627
fatcat:nv653llznffzpgnidzruxnclwq
Cloud technologies for flexible 5G radio access networks
2014
IEEE Communications Magazine
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Two key enablers will allow for realizing the vision of 5G: very dense deployments and centralized processing. ...
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
Supportive 5G Infrastructure Policies are Essential for Universal 6G: Assessment using an Open-source Techno-economic Simulation Model utilizing Remote Sensing
[article]
2021
arXiv
pre-print
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This includes demonstrating how important current infrastructure policy is, particularly given fiber backhaul will be essential for delivering 6G quality of service. ...
We find that by eliminating the spectrum licensing costs, 100% 5G population coverage can viably be achieved using fiber backhaul. ...
ACKNOWLEDGMENT The authors would like to thank their respective institutions for funding support, as well as anonymous reviewers of the paper. ...
arXiv:2102.08086v3
fatcat:qjwyaa7us5fyll2up2nj3ifama
Xhaul: toward an integrated fronthaul/backhaul architecture in 5G networks
2015
IEEE wireless communications
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HEW; NG60
Backhaul; Network; Radio & Physical Layer; Services; Deployment
SIM-TD; E2E Architecture and Service Innovation
Small Cells; RAN evolution; ORI; 5G initiative
Standardization Cluster 2 ...
Techniques enabling massive and easy deployment of indoor small cells. More than 80 percent of wireless traffic is generated indoors, such as in offices, homes, and shopping malls [12] . ...
doi:10.1109/mwc.2015.7306535
fatcat:5oc3txqskrhi7k3bexwpihvsim
The Potential Short- and Long- Term Disruptions and Transformative Impacts of 5G and Beyond Wireless Networks: Lessons Learnt from the Development of a 5G Testbed Environment
2020
IEEE Access
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The capacity and coverage requirements for 5 th generation (5G) and beyond wireless connectivity will be significantly different from the predecessor networks. ...
INDEX TERMS 5G, beyond 5G, deployment, infrastructure, testbed, security, teleco business. ...
Furthermore, the ultra-dense deployment of cells, i.e., small-cells with cell-radius of only a few meters, necessitates massive infrastructural provisions. ...
doi:10.1109/access.2020.2964673
fatcat:msgtnoey4vfh3lmggwuhvdepcu
A New Look at Physical Layer Security, Caching, and Wireless Energy Harvesting for Heterogeneous Ultra-Dense Networks
2018
IEEE Communications Magazine
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Heterogeneous ultra-dense networks enable ultrahigh data rates and ultra-low latency through the use of dense sub-6 GHz and millimeter wave (mmWave) small cells with different antenna configurations. ...
This article investigates the benefits of heterogeneous ultra-dense network architecture from the perspectives of three promising technologies, i.e., physical layer security, caching, and wireless energy ...
CONCLUSIONS Heterogeneous ultra-dense networks fuse various technologies including ultra-dense small cells, massive MIMO and mmWave. ...
doi:10.1109/mcom.2018.1700439
fatcat:yprulwoeobbszpovr3vphgh3ni
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