The DOI matches its Crossref record; 2 of the 2 references it cites were found in a registry or an index.
Fairness for Non-Orthogonal Multiple Access in 5G Systems
Open accessAbstract
In non-orthogonal multiple access (NOMA) downlink, multiple data flows are superimposed in the power domain and user decoding is based on successive interference cancellation. NOMA's performance highly depends on the power split among the data flows and the associated power allocation (PA) problem. In this letter, we study NOMA from a fairness standpoint and we investigate PA techniques that ensure fairness for the downlink users under i) instantaneous channel state information (CSI) at the transmitter, and ii) average CSI. Although the formulated problems are non-convex, we have developed low-complexity polynomial algorithms that yield the optimal solution in both cases considered.
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Cites
Boyd, S., & Vandenberghe, L. (2004) · doi:10.1017/cbo9780511804441 · Cited by 56,601
Fundamentals of Wireless Communication
Tse, D., & Viswanath, P. (2005) · doi:10.1017/cbo9780511807213 · Cited by 13,162
Cited by
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A Survey on Non-Orthogonal Multiple Access for 5G Networks: Research Challenges and Future Trends
Ding, Z., Lei, X., Karagiannidis, G. K., Schober, R., Yuan, J., & Bhargava, V. K. (2017) · IEEE Journal on Selected Areas in Communications · doi:10.1109/jsac.2017.2725519 · Cited by 2,392
The Application of MIMO to Non-Orthogonal Multiple Access
Ding, Z., Adachi, F., & Poor, H. V. (2016) · IEEE Transactions on Wireless Communications · doi:10.1109/twc.2015.2475746 · Cited by 894
Performance Evaluation of Non-Orthogonal Multiple Access in Visible Light Communication
Yin, L., Popoola, W. O., Wu, X., & Haas, H. (2016) · IEEE Transactions on Communications · doi:10.1109/tcomm.2016.2612195 · Cited by 389
Capacity Comparison Between MIMO-NOMA and MIMO-OMA With Multiple Users in a Cluster
Zeng, M., Yadav, A., Dobre, O. A., Tsiropoulos, G. I., & Poor, H. V. (2017) · IEEE Journal on Selected Areas in Communications · doi:10.1109/jsac.2017.2725879 · Cited by 359
Metadata
- Authors
- Timotheou, S., & Krikidis, I.
- Venue
- IEEE Signal Processing Letters
- Published
- 2015-10
- Volume
- 22
- Issue
- 10
- Pages
- 1647-1651
- ISSN
- 1070-9908 (ISSN-L)
- 1558-2361
- OpenAlex
- W2065365556
- Cited by
- 752
- References
- 2
- FWCI
- 44.43
- Type
- journal article
- Language
- en
- Open access
- green
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