Noma Based Communication In 5G Scheme on Nonlinear Real Signal SVM OFDM System.
Keywords:
Non-orthogonal multiple access (NOMA), 5G and Beyond, mobile cellular communications, radio access techniques.Abstract
Due to massive connectivity and increasing demands of various services and data hungry applications, a full-scale implementation of the fifth generation (5G) wireless systems requires more effective radio access techniques. In this regard, non-orthogonal multiple access (NOMA) has recently gained ever-growing attention from both academia and industry. Compared to orthogonal multiple access (OMA) techniques, NOMA is superior in terms of spectral efficiency and is thus appropriate for 5G and beyond. In this article, we provide an overview of NOMA principles and applications. Specifically, the article discusses the fundamentals of power-domain NOMA with single and multiple antennas in both uplink and downlink settings. In addition, the basic principles of code-domain NOMA are elaborated. Further, the article explains various resource allocation techniques such as user pairing and power allocation for NOMA systems; discusses the basic form of cooperative NOMA and its variants; and addresses several opportunities and challenges associated with the compatibility of NOMA with other advanced communication paradigms such as heterogeneous networks and millimeter wave communications.
References
Thakre, P., Pokle, S. B., Patel, R., Shrimankar, N., & Dubey, M. (2024, August). Performance of Deep Embedded Clustering and Low-Complexity Greedy Algorithm for Power Allocation in NOMA-Based 5G Communication. In 2024 First International Conference on Electronics, Communication and Signal Processing (ICECSP) (pp. 1-6). IEEE.
Saraswat, S. K., & Singh, D. (2020, February). Analysis of optimization of rate in power domain NOMA schemes for MIMO. In 2020 International Conference on Power Electronics & IoT Applications in Renewable Energy and its Control (PARC) (pp. 481-484). IEEE.
Dadi, M. B., & Rehaimi, B. C. (2023, November). Performance of downlink MIMO-NOMA system in 5G Networks. In 2023 IEEE International Workshop on Mechatronic Systems Supervision (IW_MSS) (pp. 1-4). IEEE.
Makkar, R., Rawal, D., Sharma, N., & Chakka, V. K. (2020, December). Performance Analysis of Hybrid NOMA-OMA Scheme for 5G NR System. In 2020 IEEE 17th India Council International Conference (INDICON) (pp. 1-6). IEEE.
Zhang, J., Li, J., Cai, M., Li, D., & Wang, Q. (2020, November). The 5G NOMA networks planning based on the multi-objective evolutionary algorithm. In 2020 16th International Conference on Computational Intelligence and Security (CIS) (pp. 59-62). IEEE.
Mohammed, R. K., & Khamiss, N. N. (2023, May). Performance Enhancement of Multicarrier NOMA for 5G NR System. In 2023 10th International Conference on Electrical and Electronics Engineering (ICEEE) (pp. 154-158). IEEE.
Karthik, M., Reddy, N. S., Kasyapa, G., Sriram, K., & Kirthiga, S. (2021, May). Cooperative NOMA and Energy Harvesting using MISO in 5G Networks. In 2021 5th International Conference on Computer, Communication and Signal Processing (ICCCSP) (pp. 216-221). IEEE.
Ahmmed, R., & Kabir, M. H. (2023, October). Performance Analysis of MIMO NOMA based Wireless Network for 5G and beyond under Rayleigh Fading Channel. In TENCON 2023-2023 IEEE Region 10 Conference (TENCON) (pp. 726-731). IEEE.
Kumuda, D. K., & Sarala, S. M. (2024, May). BER, Capacity and Outage probability of NOMA for 5G Wireless Communication. In 2024 International Conference on Smart Systems for applications in Electrical Sciences (ICSSES) (pp. 1-5). IEEE.
Aldemir, S., Şadi, Y., Erküçük, S., & Okumuş, F. B. (2021, June). NOMA-based radio resource allocation for machine type communications in 5G and beyond cellular networks. In 2021 29th Signal Processing and Communications Applications Conference (SIU) (pp. 1-4). IEEE.
Downloads
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
