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A Survey of Multi-Access Edge Computing in 5G and Beyond: Fundamentals, Technology Integration, and State-of-the-Art

Quoc-Viet Pham, Fang Fang, Vu Nguyen Ha, Md. Jalil Piran, Mai Le, Long Bao Le, Won-Joo Hwang, Zhiguo Ding
2020 IEEE Access  
The combination of PLS and NOMA-MEC is a promising research topic.  ...  Unlike OMA-MEC and pure NOMA-MEC systems (i.e., both the users offload all of their tasks at the same time) proposed in [69] , [70] , a hybrid NOMA strategy (i.e., a user can first offload parts of its  ... 
doi:10.1109/access.2020.3001277 fatcat:isme7xwfejf4pfnowosljxnzja

A Survey of Multi-Access Edge Computing in 5G and Beyond: Fundamentals, Technology Integration, and State-of-the-Art [article]

Quoc-Viet Pham, Fang Fang, Vu Nguyen Ha, Md. Jalil Piran, Mai Le, Long Bao Le, Won-Joo Hwang, Zhiguo Ding
2020 arXiv   pre-print
Indeed, the paradigm shift from 4G to 5G could become a reality with the advent of new technological concepts.  ...  the cloud, provide the cloud computing capabilities within the radio access network (RAN) in close proximity to mobile users, and offer context-aware services with the help of RAN information.  ...  Unlike OMA-MEC and pure NOMA-MEC systems (i.e., both the users offload all of their tasks at the same time) proposed in [72] , [73] , a hybrid NOMA strategy (i.e., a user can first offload parts of its  ... 
arXiv:1906.08452v2 fatcat:krti5kagxzeqte7osdpxs4lxoe

A Systematic Review on NOMA Variants for 5G and Beyond

Ishan Budhiraja, Neeraj Kumar, Sudhanshu Tyagi, Sudeep Tanwar, Zhu Han, Doug Young Suh, MD. Jalil Piran
2021 IEEE Access  
Finally, a comparative analysis of different existing proposals is also discussed to provide deep insights to the readers.  ...  Moreover, several open issues and research challenges of NOMA-based applications are analyzed.  ...  the authors studied a hybrid TDMA-based PD-NOMA multiplexing scheme to increase the SE for fielddeployed IoT sensors.  ... 
doi:10.1109/access.2021.3081601 fatcat:mzmmr3km5zehhh3fnupyelfo3e

Nonorthogonal Multiple Access for 5G and Beyond

Yuanwei Liu, Zhijin Qin, Maged Elkashlan, Zhiguo Ding, Arumugam Nallanathan, Lajos Hanzo
2017 Proceedings of the IEEE  
In this context, we provide a comprehensive overview of the state-of-the-art in power-domain multiplexing aided NOMA, with a focus on the theoretical NOMA principles, multiple antenna aided NOMA design  ...  , on the interplay between NOMA and cooperative transmission, on the resource control of NOMA, on the co-existence of NOMA with other emerging potential 5G techniques and on the comparison with other NOMA  ...  global system of mobile (GSM) communications.  ... 
doi:10.1109/jproc.2017.2768666 fatcat:kpplouvkwbfurhitb3plb3y73m

Analysis of Power Allocation for NOMA-Based D2D Communications Using GADIA

Husam Rajab, Fatma Benkhelifa, Tibor Cinkler
2021 Information  
In this paper, we consider a non-orthogonal multiple access (NOMA)-based device to device (D2D) communication system coexisting with a cellular network and utilize Greedy Asynchronous Distributed Interference  ...  Further, we compare the performance of maximum achievable rate and energy efficiency (EE) at a given spectral efficiency (SE) while employing NOMA and orthogonal frequency-division multiple access (OFDMA  ...  Conflicts of Interest: The authors declare no conflict of interest. Sample Availability: Samples of the compounds are available from the authors.  ... 
doi:10.3390/info12120510 fatcat:v3o5bpzclvbfnoof5e3dgujpmq

Non-Orthogonal Multiple Access for 5G and Beyond [article]

Yuanwei Liu, Zhijin Qin, Maged Elkashlan, Zhiguo Ding, Arumugam Nallanathan, Lajos Hanzo
2018 arXiv   pre-print
In this context, we provide a comprehensive overview of the state-of-the-art in power-domain multiplexing aided NOMA, with a focus on the theoretical NOMA principles, multiple antenna aided NOMA design  ...  , on the interplay between NOMA and cooperative transmission, on the resource control of NOMA, on the co-existence of NOMA with other emerging potential 5G techniques and on the comparison with other NOMA  ...  In [111] , Qin et al. examined the secrecy performance of a specifically selected user pair in large-scale networks and Figure 12 :Figure 13 : 1213 Illustration of NOMA and massive MIMO based hybrid  ... 
arXiv:1808.00277v1 fatcat:jgxujmeifbedhlul2szgkgsayq

Intelligent Reflecting Surfaces Assisted UAV Communications for Massive Networks: Current Trends, Challenges, and Research Directions

Syed Agha Hassnain Mohsan, Muhammad Asghar Khan, Mohammed H. Alsharif, Peerapong Uthansakul, Ahmed A. A. Solyman
2022 Sensors  
Similarly, unmanned aerial vehicle (UAV) communication has attained a significant interest by research fraternity due to high mobility, flexible deployment, and easy integration with other technologies  ...  This study goes one step further to elaborate research opportunities to design and optimize wireless systems with low energy footprint and at low cost.  ...  Recently, a hybrid approach of RF/FSO system has gained considerable attention for IRS-assisted UAV communication.  ... 
doi:10.3390/s22145278 pmid:35890955 pmcid:PMC9322292 fatcat:hesqzgn2u5defolpwzkmf3brcu

UAV-Assisted RIS for Future Wireless Communications: A Survey on Optimization and Performance Analysis

Arjun Chakravarthi Pogaku, Dinh-Thuan Do, Byung Moo Lee, Nhan Duc Nguyen
2022 IEEE Access  
The integration of this device with various emerging technologies such as multiple-input multiple-output (MIMO) systems, non-orthogonal multiple access (NOMA) technique, physical layer security, etc.,  ...  There is a limited number of articles and researches that consider UAV-assisted RIS systems.  ...  A similar system with a similar goal was considered in [63] with NOMA to perform uplink data transmission.  ... 
doi:10.1109/access.2022.3149054 fatcat:byg5nbdypfdddmflowrx3ijr7m

2020 Index IEEE Transactions on Vehicular Technology Vol. 69

2020 IEEE Transactions on Vehicular Technology  
+ Check author entry for coauthors ami-mFading Channels With Integer and Non-Integerm; TVT March 2020 2785-2801 Hoang, T.M., Tran, X.N., Nguyen, B.C., and Dung, L.T., On the Performance of MIMO Full-Duplex  ...  Shan, H., Song, M., Zhuang, W., Xiang, Z., Wu, Y., and Yu, X., A Joint Design of Platoon Communication and Control Based on LTE-V2V; 15893-15907 Hong, C.S., see Nguyen, M.N.H., TVT May 2020 5618-5633  ...  ., +, TVT Aug. 2020 8739-8752 Performance Analysis of NOMA Enabled Hybrid Network With Limited Feedback.  ... 
doi:10.1109/tvt.2021.3055470 fatcat:536l4pgnufhixneoa3a3dibdma

Interference Management with Reflective In-Band Full-Duplex NOMA for Secure 6G Wireless Communication Systems

Rabia Khan, Nyasha Tsiga, Rameez Asif
2022 Sensors  
For a better understanding of the system contribution, the improvement of secrecy capacity and interference with R-IBFD is discussed with the help of SOP derivation, equations and simulation results.  ...  R-IBFD minimizes the effect of such interference and assists in the security of a required wireless communication system.  ...  , data analytic, Software-Defined Networking (SDN)-based IoT fog, industrial mobile IoT, etc.  ... 
doi:10.3390/s22072508 pmid:35408123 pmcid:PMC9002557 fatcat:ckl7b74mwbeu3deygpv452pdsy

Large-Scale Wireless-Powered Networks with Backscatter Communications – A Comprehensive Survey

Fatemeh Rezaei, Chintha Tellambura, Sanjeewa Herath
2020 IEEE Open Journal of the Communications Society  
Therefore, backscatter communication is a key facilitator for low-rate, low-power and large-scale wireless communication systems with EH.  ...  However, this scheme severely degrades the overall network performance in terms of fairness.  ...  On the other hand, [215] investigates the PLS performance of a multi-antenna RFID system with practical binary inputs at the single-antenna tag.  ... 
doi:10.1109/ojcoms.2020.3012466 fatcat:jlsmjscegzcb5kutdh4lna6khu

Reconfigurable Intelligent Surface Aided Multi-user Communications: State-of-the-Art Techniques and Open Issues

Munyaradzi Munochiveyi, Arjun Chakravarthi Pogaku, Dinh-Thuan Do, Anh-Tu Le, Miroslav Voznak, Nhan Duc Nguyen
2021 IEEE Access  
To this end, we overview recent state-of-the-art techniques to address the above issues faced in the integration of RISs with various emerging multi-user communication techniques, such as Unmanned Aerial  ...  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  ...  In [37] , the authors also examined the impact of RHI on system secrecy performance of RIS-assisted NOMA technology integrated with IoT.  ... 
doi:10.1109/access.2021.3107316 fatcat:xkq2dayoabfhvixcfb25eobkq4

On Optimizing VLC Networks for Downlink Multi-User Transmission: A Survey [article]

Mohanad Obeed, Anas M. Salhab, Mohamed-Slim Alouini, Salam A. Zummo
2018 arXiv   pre-print
of the fifth-generation (5G) mobile technologies.  ...  Despite of the prolific advantages of VLC networks, VLC faces many challenges that must be resolved in the near future to achieve a full standardization and to be integrated to future wireless systems.  ...  According to NOMA, users with a lower Sum rate(bit/sec/Hz) NOMA OMA Fig. 9 .  ... 
arXiv:1808.05089v1 fatcat:mchmobeisfbapcex6fclmwi5n4

Physical Layer Security in NOMA-enabled Cognitive Radio Networks with Outdated Channel State Information

Yong Chen, Tao Zhang, Yongxiang Liu, Xiaoqiang Qiao
2020 IEEE Access  
in the high SNR region, d) the considered networks with NOMA scheme can achieve higher EST than that with orthogonal multiple access (OMA) scheme.  ...  From the analytical results and simulations, it is concluded that a) with the increment of the channel parameter m, the secrecy performance of the considered networks increases in the low SNR region and  ...  Based on this, integrating NOMA and CR techniques into IoT has the tremendous potential to improve spectral efficiency and increase the system capacity VOLUME 4, 2016 with the explosive growth of IoT  ... 
doi:10.1109/access.2020.3020847 fatcat:jtuuxsgcpvb2voqam5qslqgsku

Performance Analysis and Design of Non-orthogonal Multiple Access for Wireless Communications [article]

Zhiqiang Wei
2019 arXiv   pre-print
This thesis attempts to address these problems by providing a unified performance analysis and a systematic resource allocation design for NOMA in wireless communication systems.  ...  In this thesis, we study performance analysis and resource allocation designs for non-orthogonal multiple access (NOMA) in wireless communication systems.  ...  specifically considered system setups, no unified analysis has been published to discuss the performance gain of NOMA over OMA.  ... 
arXiv:1910.00946v1 fatcat:p25bht4j2vaynfdj3xxi7hl3du
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