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Resource Allocation for Multi-Cell IRS-Aided NOMA Networks
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2020
arXiv
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Numerical results demonstrate that: 1) the sum rate of multi-cell NOMA networks is capable of being increased by 35% with the aid of the IRS; 2) the proposed algorithms for multi-cell IRS-aided NOMA networks ...
This paper proposes a novel framework of resource allocation in multi-cell intelligent reflecting surface (IRS) aided non-orthogonal multiple access (NOMA) networks, where an IRS is deployed to enhance ...
In order to tackle the aforementioned challenges, we study the resource allocation problem in IRS-aided multi-cell NOMA networks to maximize the sum rate, especially the interplay between IRS and NOMA. ...
arXiv:2006.11811v2
fatcat:mzvrtf6udff2jnuv3s3rpiquxu
Table of Contents
2022
IEEE Transactions on Wireless Communications
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Xidong Mu, Yuanwei Liu, Li Guo, Jiaru Lin, and Robert Schober 3083 Distributed Resource Allocation Optimization for User-Centric Cell-Free MIMO Networks .............................. .... Hussein A. ...
Wei Chen, Han Xiao, Lei Sun, and Bo Ai 2999 On the Performance of Multi-Antenna IRS-Assisted NOMA Networks With Continuous and Discrete IRS Phase Shifting .............................................. ...
doi:10.1109/twc.2022.3166246
fatcat:t73aga3f4rftno5vpvjg6fmhfe
Table of contents
2021
IEEE Transactions on Communications
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Evans 946 Height Optimization and Resource Allocation for NOMA Enhanced UAV-Aided Relay Networks ...................... ................................................................... D. Zhai, H. ...
Gao 1021 Computation Over Multi-Access Channels: Multi-Hop Implementation and Resource Allocation ........................ .................................................................... F. ...
doi:10.1109/tcomm.2021.3055403
fatcat:ruipyrqu45bt5aykcocvmknanm
A Survey of Rate-optimal Power Domain NOMA with Enabling Technologies of Future Wireless Networks
[article]
2020
arXiv
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Among the candidate schemes for future wireless networks are NOMA schemes that allow serving more than one user in the same resource block by multiplexing users in other domains than frequency or time. ...
With these merits, NOMA-enabled transmission schemes are being increasingly looked at as promising multiple access schemes for future wireless networks. ...
ACKNOWLEDGMENTS The authors would like to thank King Fahd University of Petroleum & Minerals (KFUPM) for supporting this work through grant number SB191049. ...
arXiv:1909.08011v4
fatcat:xlt7aul75zhozkb2stpbs4q2fm
Table of contents
2021
IEEE Transactions on Communications
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Letaief 3802 Efficient Channel Estimation for Double-IRS Aided Multi-User MIMO System .... B. Zheng, C. You, and R. ...
Hyder 3757 Capacity and Optimal Resource Allocation for IRS-Assisted Multi-User Communication Systems ...................... ............................................................................ ...
doi:10.1109/tcomm.2021.3082738
fatcat:3qnq6lfgijgh7ofj22bkinwuua
Special Issue on Next Generation Multiple Access—Part I
2022
IEEE Journal on Selected Areas in Communications
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On the other hand, the evolution toward next-generation wireless networks requires a paradigm shift from the communication-oriented design to a multi-functional design, including communication, sensing ...
massive and ubiquitous connectivity for supporting diverse disruptive applications (e.g., virtual reality (VR), augmented reality (AR), and industry 4.0). ...
In [A14] , Elhattab et al. study a multi-user two-cell joint-transmission coordinated multipoint (JT-CoMP) network, where RISs and NOMA are employed. ...
doi:10.1109/jsac.2021.3139485
fatcat:c3shzlyzyvaixabgox7lx5kmdy
Table of contents
2021
IEEE Transactions on Wireless Communications
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Dileep Kumar, Jarkko Kaleva, and Antti Tölli Resource Allocation for Multi-Cell IRS-Aided NOMA Networks ............................................................. ................................... ...
Wen Cui, Chen Liu, Wenjun Yang, and Lin Cai 4269 A Hybrid DQN and Optimization Approach for Strategy and Resource Allocation in MEC Networks ................. .......................................... ...
doi:10.1109/twc.2021.3087933
fatcat:3h6tt6tz3ncn3o2m3yg4ohoom4
2021 Index IEEE Transactions on Wireless Communications Vol. 20
2021
IEEE Transactions on Wireless Communications
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The Author Index contains the primary entry for each item, listed under the first author's name. ...
., +, TWC Aug. 2021 5389-5407 Resource Allocation for Multi-Cell IRS-Aided NOMA Networks. ...
., +, TWC June 2021 3815-3830 Resource Allocation for Multi-Cell IRS-Aided NOMA Networks. ...
doi:10.1109/twc.2021.3135649
fatcat:bgd3vzb7pbee7jp75dnbucihmq
Trajectory and Passive Beamforming Design for IRS-aided Multi-Robot NOMA Indoor Networks
[article]
2020
arXiv
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A novel intelligent reflecting surface (IRS)-aided multi-robot network is proposed, where multiple mobile wheeled robots are served by an access point (AP) through non-orthogonal multiple access (NOMA) ...
The goal is to maximize the sum-rate of all robots by jointly optimizing trajectories and NOMA decoding orders of robots, reflecting coefficients of the IRS, and the power allocation of the AP, subject ...
The authors in [9] proposed a novel framework of resource allocation in multi-cell IRS-aided NOMA networks, which is capable of being enhanced with the aid of the IRS, and the proper location of the ...
arXiv:2011.12703v1
fatcat:xlopvomtvre3rb7iqphrn2d33e
A Survey on Cache-Aided NOMA for 6G Networks
[article]
2022
arXiv
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In this survey, we focus on cache-aided NOMA-based wireless networks which can reap the benefits of both cache and NOMA; switching to NOMA from OMA enables cache-aided networks to push additional files ...
Beginning with fundamentals of cache-aided NOMA technology, we summarize the performance goals of cache-aided NOMA systems, present the associated design challenges, and categorize related recent literature ...
The authors in [150] studied resource allocation for enhancing the energy efficiency by optimizing subchannel allocation and power allocation in a NOMA hierarchical network.
E. ...
arXiv:2205.05321v1
fatcat:zdsvoxspdfgzvpbxelbuqp2cnq
Reconfigurable Intelligent Surface Aided Multi-user Communications: State-of-the-Art Techniques and Open Issues
2021
IEEE Access
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Further, by realizing a cost-effective radio environment, RIS-aided communication can be implemented to be an appealing technology for future integration with other emerging wireless applications and communication ...
INDEX TERMS Reconfigurable intelligent surface, UAV communications, NOMA, mmWave and THz communications, physical layer security (PLS), massive antenna, cell-free massive MIMO, rate-splitting multiple ...
In [158] , the authors proposed a resource allocation scheme for large IRS-aided MISO SWIPT systems with non-linear EH model. ...
doi:10.1109/access.2021.3107316
fatcat:xkq2dayoabfhvixcfb25eobkq4
A Systematic Review on NOMA Variants for 5G and Beyond
2021
IEEE Access
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interference mitigation, resource allocations, and QoS management in the 5G environment. ...
Over the last few years, interference has been a major hurdle for successfully implementing various end-user applications in the fifth-generation (5G) of wireless networks. ...
In contrast to [276] , [278] , and [279] , the authors in [280] investigated the sum-rate maximization problem in the IRS-assisted NOMA network for multi-cell scenario. ...
doi:10.1109/access.2021.3081601
fatcat:mzmmr3km5zehhh3fnupyelfo3e
Intelligent Reflective Surface Deployment in 6G: A Comprehensive Survey
[article]
2022
arXiv
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Finally, we highlight challenges and future research directions from the deployment aspect of IRSs for improving system performance for the future 6G network. ...
This paper sheds light on the different deployment strategies for IRSs in future terrestrial and non-terrestrial networks. ...
TABLE IV : IV Summary of optimization techniques for IRS Deployment in non-terrestrial communication Ref Deployment Strategy Environment System Model Metric Contributions IRS aided multi-cell Outdoor Multi-cell ...
arXiv:2204.01152v1
fatcat:sjy7hkp3bbcsxos7rfijggwbkm
Table of contents
2021
IEEE Wireless Communications Letters
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Ros 2421 Downlink Multi-Carrier NOMA With Opportunistic Bandwidth Allocations . . . . . . . . . . . . . . . ...
Security for RIS-Aided NOMA Networks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
doi:10.1109/lwc.2021.3120830
fatcat:3yd7m6g3z5fefew6d6mby53ayu
Table of contents
2018
IEEE Transactions on Communications
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Mandal 3974 Downlink Power Allocation for CoMP-NOMA in Multi-Cell Networks ..................................................... ........................................................................ ...
Kim 3982 Traffic Allocation for Low-Latency Multi-Hop Networks With Buffers ........... G. Yang, M. Haenggi, and M. ...
doi:10.1109/tcomm.2018.2867695
fatcat:a4llfsjupfevndfxpxiivkfghm
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