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Hybrid inter-cell interference management for ultra-dense heterogeneous network in 5G
2016
Science China Information Sciences
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Therefore, interference management has become an important issue in ultra-dense HetNets, and the traditional enhanced inter-cell interference coordination (eICIC) scheme is no longer fit for the high density ...
The Ultra-dense Heterogeneous Network (HetNet), which consists of macro-cells and pico-cells, has been recognized as a key technique to improve network performance. ...
In Section 3, we propose a scheme for inter cell interference management in ultra-dense network. In Section 4, we provide the details of our scheme improving spectrum efficiency even more. ...
doi:10.1007/s11432-016-5556-2
fatcat:yysysjqx4jf6zf5mlt5o36cpiq
The Role of Optical Wireless Communication Technologies in 5G/6G and IoT Solutions: Prospects, Directions, and Challenges
2019
Applied Sciences
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Accordingly, 5GB wireless networks will face numerous challenges in supporting the extensive verities of heterogeneous traffic and in satisfying the mentioned service-quality-related parameters. ...
successful deployment of 5G/6G and IoT systems. ...
Inter-cell interference: Managing the inter-cell optical interference is a serious issue in the deployment of optical VLC and LiFi networks. ...
doi:10.3390/app9204367
fatcat:lofczlpwznedlgevc25vx6y43m
A Clustered PD-NOMA in an Ultra-Dense Heterogeneous Network with Improved System Capacity and Throughput
2022
Applied Sciences
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In the current era of exponentially growing demand for user connectivity, spectral efficiency (SE), and high throughput, the performance goals have become even more challenging in ultra-dense 5G networks ...
In this study, we enhanced the user association in a network and ultimately improved the throughput, sum rate, and system capacity in an ultra-dense heterogeneous network (HetNet). ...
ultra-dense heterogeneous networks. ...
doi:10.3390/app12105206
fatcat:skjwjjxdnzbjjcph5iqplvjxxa
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. ...
harvesting, and provides enthusiastic outlook towards application of these technologies in heterogeneous ultra-dense networks. ...
Interference: In heterogeneous ultra-dense networks, enormous connectivity results in severe interference. ...
doi:10.1109/mcom.2018.1700439
fatcat:yprulwoeobbszpovr3vphgh3ni
A New Look at Physical Layer Security, Caching, and Wireless Energy Harvesting for Heterogeneous Ultra-dense Networks
[article]
2017
arXiv
pre-print
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2017 pre-print arXiv:1705.09647v2 fatcat:3ohftvelsbbyjamrcv7fm4wec4Other Versions
Heterogeneous ultra-dense networks enable ultra-high data rates and ultra-low latency through the use of dense sub-6 GHz and millimeter wave (mmWave) small cells with different antenna configurations. ...
harvesting, and provides enthusiastic outlook towards application of these technologies in heterogeneous ultra-dense networks. ...
Interference: In heterogeneous ultra-dense networks, enormous connectivity results in severe interference. ...
arXiv:1705.09647v3
fatcat:ktkx7er4zba3ngmeanqu46mwnu
The Impact of Heterogenous Ultra-dense Network Technologies on the Performance of 4G and 5GNetworks
2020
VOLUME-8 ISSUE-10, AUGUST 2019, REGULAR ISSUE
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Heterogenous ultra- dense networks are one of the major technologies to address such challenges. HUDNs play a big role in a cellular system. ...
First, we discuss the fundamentals of used technologies in small cells. Next, we studied the small cell management. Then, self-organizing networks are studied. ...
In [5] , interference management in ultra-dense networks has been investigated for several domains by an algorithm that deals with SBSs co-tire interference. ...
doi:10.35940/ijitee.a8070.1110120
fatcat:nj3oys4oendofpj32ux44jasja
Heterogeneous modelling framework for 5G urban macro ultra dense networks
2019
Indonesian Journal of Electrical Engineering and Computer Science
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The amount of traffic generated by today's users in applications such as high definition videos, cloud computing, and wearable devices, require a drastic change in mobile telecommunications. 5G Ultra Dense ...
Network (UDN) is one of the key components leading in achieving the high capacity for all users. ...
Eng & Comp Sci ISSN: 2502-4752 Heterogeneous modelling framework for 5G urban macro ultra dense networks (Fayad Ghawbar) 969 ...
doi:10.11591/ijeecs.v15.i2.pp962-970
fatcat:nuvm456c2zbtzmhrrdibe7wfu4
Guest Editorial: Signal Processing for Ultra High Performance and High Efficiency in 5G Mobile Networks
2016
Journal of Signal Processing Systems
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The optimal robust design of linear precoders is tackled for a MIMO interference broadcast channel (MIMO-IBC) with general unicast/multicast messages in each cell. ...
equalization for multi-cell MIMO systems in the presence of imperfect channel state information (CSI). ...
The paper entitled BInterference-Robust Air Interface for 5G Ultra-Dense Small Cells^(10.1007/s11265-015-1060-y) investigates a novel physical layer frame structure optimized for deployment of 5G ultra-dense ...
doi:10.1007/s11265-016-1109-6
fatcat:fjdis2lizzhalai76qbu3vtz2i
Enabling 5G mobile wireless technologies
2015
EURASIP Journal on Wireless Communications and Networking
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In general, many fundamental changes and innovations to re-engineer the overall network architecture and algorithms in different layers and to exploit new system degrees of freedom would be needed for ...
, intelligent, and efficient 5G network architecture. ...
Luc Vandendorpe, Editor-in-Chief, EURASIP Journal on Wireless Communications and Networking as well as the whole Editorial Board for their support. ...
doi:10.1186/s13638-015-0452-9
fatcat:ntsd3tzg3je2xis2gtmu5665ea
5G Technology : A Survey of Architecture and Emerging Technologies
2016
International Journal of Scientific Research in Science and Technology
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Along with this, some of the emerging technologies that are addressed in this paper include interference management, spectrum sharing with cognitive radio, ultra-dense networks, multi-radio access technology ...
association, full duplex radios, milli-meter wave solutions for 5G cellular networks, and cloud technologies for 5G radio access networks and software defined networks. ...
Furthermore, the inter-cell coordination in multicell massive MIMO systems is addressed in various works, either suppressing the inter-cell interference and inter-user interference completely by coordinated ...
doi:10.32628/ijsrst21830
fatcat:pyxfobtjhzdidp3hpf7kki77am
Energy efficient hybrid satellite terrestrial 5G networks with software defined features
2017
Journal of Communications and Networks
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sparse networks and ultra-dense networks. ...
Index Terms: Hybrid satellite terrestrial networks, software defined networks, spectral and energy efficiency, coverage probability, on-off strategy, sparse and ultra-dense networks, 5G. ...
It can be inter-preted as that the TBM strategy can provide higher probabilities for users to gain access to the best small cell and also reduce interference and power consumption for the networks. ...
doi:10.1109/jcn.2017.000024
fatcat:lcvdgkty3jh5ll7wpeb6b6nnqm
Full-Duplex Communications: Performance in Ultra-Dense Small-Cell Wireless Networks
[article]
2018
arXiv
pre-print
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Consequently, the FD technology is being considered as a key enabler of 5G and beyond networks. ...
Due to FD operations, a single SC faces residual SI and intra-cell co-channel interference (CCI), whereas multiple SCs face additional inter-cell CCI, which grows with the number of neighboring cells. ...
Thirdly, quantitative SE performance gain obtained due to FD communication in ultra-dense SC networks is provided. ...
arXiv:1803.00473v1
fatcat:u4meskwxjrge7bjcfly5xo2iku
5G New Radio: Dynamic Time Division Duplex Radio Resource Management Approaches
2021
IEEE Access
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Other than that, the study of the uplink interference issue in ultra-dense heterogeneous networks is done by introducing a proposed hybrid game method for managing interference between macrocell and remote ...
As the mobile broadband applications in the Ultra Dense Network (UDN) are transmitted in large and bursty data, the transmission VOLUME 4, 2016 1
FIGURE 1. ...
doi:10.1109/access.2021.3104277
fatcat:s6xyfoefwnanzd7be642wleul4
Non-orthogonal Multiple Access as an Enabler for Massive Connectivity for 5G and Beyond Networks
[article]
2019
arXiv
pre-print
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This imposes a severe drawback in cases where the number of users to be served are high, like in the 5G networks. ...
Two of the most challenging goals to be achieved in the fifth generation (5G) and beyond communication are massive connectivity and higher capacity. ...
challenge of severe inter cell interference from both intra tier and inter tier BSs and intra cell or inter user interference (IUI) caused by NOMA which require thorough study of the inter cell-interference ...
arXiv:1912.07077v1
fatcat:jvsbldz735d6lakbhuyndppfzi
An Overview of Reinforcement Learning Algorithms for Handover Management in 5G Ultra-Dense Small Cell Networks
2022
Applied Sciences
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This survey presented 5G mobility management in ultra-dense small cells networks using reinforcement learning techniques. ...
First, we discussed existing surveys then we are focused on handover (HO) management in ultra-dense small cells (UDSC) scenario. ...
We have presented the 5G wireless network structure supporting ultra-dense small cell networks. We discussed HO information and decision management in 5G UDSC network scenario. ...
doi:10.3390/app12010426
fatcat:lhjni3sc2zghlhk34kzqahxd5i
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