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Fairness and Transmission-Aware Caching and Delivery Policies in OFDMA-Based HetNets [article]

Sepehr Rezvani, Nader Mokari, Mohammad R. Javan, Eduard A. Jorswieck
2018 arXiv   pre-print
Moreover, In the DP of each fairness scheme, an efficient delivery policy is proposed based on the arrival requests of MUs, CSI, and caching status.  ...  Here, we aim to design efficient cache placement and delivery strategies for an orthogonal frequency division multiple access (OFDMA)-based cache-enabled heterogeneous cellular network (C-HetNet) which  ...  To the best of our knowledge, we are the first to investigate the effect of delay-based fairness schemes in the wireless edge caching context. • In the CP, we design novel fairness and transmission-aware  ... 
arXiv:1711.02776v3 fatcat:3ibgxm4zq5hcblby2nrbviiyuu

2020 Index IEEE Transactions on Mobile Computing Vol. 19

2021 IEEE Transactions on Mobile Computing  
., +, TMC Sept. 2020 2044-2061 Fairness and Transmission-Aware Caching and Delivery Policies in OFD-MA-Based HetNets.  ...  ., +, TMC Sept. 2020 2062-2075 Fairness and Transmission-Aware Caching and Delivery Policies in OFD-MA-Based HetNets.  ... 
doi:10.1109/tmc.2020.3036773 fatcat:6puiux5lp5bfvjo47ey7ycwyfu

Energy efficiency techniques in ultra-dense wireless heterogeneous networks: An overview and outlook

Olumide Alamu, Abiodun Gbenga-Ilori, Michael Adelabu, Agbotiname Imoize, Oluwabusayo Ladipo
2020 Engineering Science and Technology, an International Journal  
Based on these categories, an overview of past works carried out on EE techniques in HetNets is provided with reference to their major contributions and key findings.  ...  However, ultra-dense deployment of small cells is envisioned to exacerbate network management and increase energy consumption in HetNets.  ...  Acknowledgement The authors would like to thank the anonymous reviewers and the editor for their valuable comments and constructive suggestions to improve the quality of the paper.  ... 
doi:10.1016/j.jestch.2020.05.001 fatcat:2qpnwyfenfhxhhztmhppl2xrfu

A Survey on Mobile Edge Networks: Convergence of Computing, Caching and Communications

Shuo Wang, Xing Zhang, Yan Zhang, Lin Wang, Juwo YANG, Wenbo Wang
2017 IEEE Access  
Mobile edge networks provide cloud computing and caching capabilities at the edge of cellular networks.  ...  Therefore, new architectures which bring network functions and contents to the network edge are proposed, i.e., mobile edge computing and caching.  ...  ACKNOWLEDGMENT The authors would like to thank the editor and the anonymous reviewers for their constructive comments and suggestions, which improve the quality of this paper.  ... 
doi:10.1109/access.2017.2685434 fatcat:omhcphk735czrnmjnwkoory6hq

Technical advances in the design and deployment of future heterogeneous networks

Adrian Kliks, Jordi Pérez-Romero, Lila Boukhatem, Andreas Zalonis
2015 EURASIP Journal on Wireless Communications and Networking  
networks, the concept of coordination in small cell networks, key backhaul aspects of HetNets, deployment issues and overall management strategies.  ...  In particular the following aspects are considered: the design of interference and radio resource management algorithms, the analysis of the energy efficiency and power control issues in heterogeneous  ...  The paper "Mobility Management in HetNets: A Learning Based Perspective" by Simsek et al. [17] proposes a history-based context-aware mobility management (MM) procedure for small-cell HetNets.  ... 
doi:10.1186/s13638-015-0396-0 fatcat:2hq6ylaqxvcqpguzwrw2eixd64

Proactive Load Balancing in Heterogeneous Cellular Networks [article]

Sanaullah Manzoor, Ahmad Asghar, Suleman Mazhar, Adnan Noor Mian and Ali Imran
2018 arXiv   pre-print
Quality of experience (QoE)-aware traffic load balancing in such dense HetNets is considered a major problem.  ...  Encouragingly, our system achieves up-to 98.7% cell load balancing in terms of Jain's fairness index, reduces 20% backhaul load, and provides 31% improved downlink rates at congested cells in contrast  ...  Under the complex and massive base station deployment in HetNets, these rigid rule-based load balancing policies cannot meet the seamless connectivity objective of future cellular networks.  ... 
arXiv:1809.03183v2 fatcat:ux2zwh7ojvhw3geosszxputf7y

A Survey on Integrated Access and Backhaul Networks [article]

Yongqiang Zhang, Mustafa A. Kishk, Mohamed-Slim Alouini
2021 arXiv   pre-print
In this paper, we first give a brief introduction of IAB based on the 3GPP release.  ...  In this context, integrated access and backhaul (IAB) was proposed by 3GPP to reduce the fiber optics deployment cost of 5G and beyond networks.  ...  [152] presented a system model for forward link transmissions in an in-band IAB HetNet.  ... 
arXiv:2101.01286v1 fatcat:tlclycckznel5huuxuwcnn6ysm

2020 Index IEEE Transactions on Wireless Communications Vol. 19

2020 IEEE Transactions on Wireless Communications  
., and Saad, W., Joint Access and Backhaul Resource Management in Satellite-Drone Networks: A Competitive Market Approach; TWC June 2020 3908-3923 Hu, Y.H., see Xia, M., TWC June 2020 3769-3781 Hua,  ...  Identification for MIMO Systems in Dynamic Environments; TWC June 2020 3643-3657 Huang, C., see Yang, M., TWC Sept. 2020 5860-5874 Huang, D., Tao, X., Jiang, C., Cui, S., and Lu, J  ...  ., +, TWC April 2020 2658-2669 Individual Preference Aware Caching Policy Design in Wireless D2D Networks.  ... 
doi:10.1109/twc.2020.3044507 fatcat:ie4rwz4dgvaqbaxf3idysubc54

A Survey on Integrated Access and Backhaul Networks

Yongqiang Zhang, Mustafa A. Kishk, Mohamed-Slim Alouini
2021 Frontiers in Communications and Networks  
In this paper, first, a brief introduction of IAB based on the 3GPP release is presented.  ...  Then, the existing research on IAB networks based on 3GPP specifications and possible non-3GPP research extensions are surveyed.  ...  (3) Position-aware (PA) policy, and (4) Maximum-localrate (MLR) were studied in (Polese et al., 2018) .  ... 
doi:10.3389/frcmn.2021.647284 fatcat:fx4on6was5ghlokplkrugowgye

Joint Radio Resource Allocation and Cooperative Caching in PD-NOMA-Based HetNets [article]

Maryam Moghimi, Abolfazl Zakeri
2020 arXiv   pre-print
caching and random caching policy.  ...  In this paper, we propose a novel joint resource allocation and cooperative caching scheme for power-domain non-orthogonal multiple access (PD-NOMA)-based heterogeneous networks (HetNets).  ...  The caching problem for a heterogeneous small-cell network with bandwidth allocation and caching-aware base station association is proposed in [34] .  ... 
arXiv:2007.11415v1 fatcat:j3kk7bjpdzdbdab5ldtulzfx3q

2019 Index IEEE Transactions on Communications Vol. 67

2019 IEEE Transactions on Communications  
., +, TCOMM July 2019 4913-4927 Analysis and Optimization of Random Caching in K-Tier Multi-Antenna Multi-User HetNets.  ...  Xu, C., +, TCOMM Feb. 2019 1099-1116 Analysis and Optimization of Random Caching in K-Tier Multi-Antenna Multi-User HetNets.  ... 
doi:10.1109/tcomm.2019.2963622 fatcat:qd6so3reavde3eiukfknmpbfsu

IEEE Access Special Section Editorial: Physical and Medium Access Control Layer Advances in 5G Wireless Networks

M. Majid Butt, Petar Popovski, Muhammad Zeeshan Shakir, David Lopez-Perez, Tony Q. S. Quek, Mohsen Guizani
2017 IEEE Access  
delivery of heterogeneous traffic in overload states of a cell.  ...  (Millimeter-Wave Transmission for Small-Cell Backhaul in Dense Urban Environment: a Solution based on MIMO-OFDM and Space-Time Shift Keying (STSK)) propose a viable MIMO solution for high bit-rate transmission  ... 
doi:10.1109/access.2017.2783020 fatcat:oobeg2yhtvfrpcwkmpzpgh4cye

A Survey on Mobile Edge Computing: The Communication Perspective

Yuyi Mao, Changsheng You, Jun Zhang, Kaibin Huang, Khaled B. Letaief
2017 IEEE Communications Surveys and Tutorials  
We also discusse a set of issues, challenges and future research directions for MEC research, including MEC system deployment, cache-enabled MEC, mobility management for MEC, green MEC, as well as privacy-aware  ...  The main feature of MEC is to push mobile computing, network control and storage to the network edges (e.g., base stations and access points) so as to enable computation-intensive and latency-critical  ...  Inference based on such information allows the delivery of context-aware services to end users [41] - [43] .  ... 
doi:10.1109/comst.2017.2745201 fatcat:rkgkslqx4bg6vp4ynidiuzqtga

Energy Efficiency Tradeoff Mechanism Towards Wireless Green Communication: A Survey

Rajarshi Mahapatra, Yogesh Nijsure, Georges Kaddoum, Naveed Ul Hassan, Chau Yuen
2016 IEEE Communications Surveys and Tutorials  
The EE tradeoffs have been classified based on each protocol layer and discussed its affect in the network energy efficiency.  ...  Quality of Services (QoS) and Quality of Expectation (QoE).  ...  A closed form formula of the intercell interference for CDMA and OFDMA based cellular networks is derived in [142] .  ... 
doi:10.1109/comst.2015.2490540 fatcat:zgs4ijt44bg23isvcqe4elv26m

A Survey on Security and Privacy of 5G Technologies: Potential Solutions, Recent Advancements and Future Directions

Rabia Khan, Pardeep Kumar, Dushantha Nalin K. Jayakody, Madhusanka Liyanage
2019 IEEE Communications Surveys and Tutorials  
In [251] , authors have proposed caching assisted UAV for secure transmission in hyper-dense networks.  ...  Improved secrecy with MIMO HetNet based on mMIMO HetNet systems. [223] OFDMA and CRNs single cell Trade-off between secrecy and robustness with the proposed iterative algorithm and optimization.  ... 
doi:10.1109/comst.2019.2933899 fatcat:bulfng6levdelgmel7oxoi6pna
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