Optimal user grouping in PD-NOMA systems

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详细

An algorithm for optimal user grouping in wireless communication systems using PD-NOMA (Power Domain Non-Orthogonal Multiple Access) technology is proposed. The algorithm aims to minimize inter-group interference and improve the system›s interference resistance. The application of the proposed approach enables a base station with four transmit antennas to serve up to eight users, which significantly exceeds the capabilities of traditional systems employing MIMO (Multiple-Input-Multiple-Output) technology. Compared to existing user grouping algorithms, the new algorithm provides an interference robustness gain of up to 2 dB.

作者简介

V. Kreyndelin

Moscow Technical University of Communications and Informatics

Email: vitkrend@gmail.com
8a, Aviamotornaya Str., Moscow, 111024 Russian Federation

L. Varukina

Moscow Technical University of Communications and Informatics

8a, Aviamotornaya Str., Moscow, 111024 Russian Federation

参考

  1. Liu Y., Qin Z., Ding Z. Non-Orthogonal Multiple Access for Massive Connectivity. N.Y.: Springer, 2020.
  2. Maraqa O., Rajasekaran A.S., Al-Ahmadi S. et al. // IEEE Commun. Surveys & Tutorials, 2022. № 4. P. 2192.
  3. 6G: The Next Horizon: From Connected People and Things to Connected Intelligence/Eds. by W.Tong, P. Zhu. Cambridge: Univ., Press, 2021.
  4. Kрюков Я.В., Покаместов Д.А., Рогожников Е.В. // РЭ. 2023. Т. 68. № 1. С. 95.
  5. Крейнделин В.Б., Варукина Л.А. // РЭ. 2023. Т. 68. № 7. С. 669.
  6. Бакулин М.Г., Бен Режеб Т.Б.К., Крейнделин В.Б. и др. Неортогональный множественный доступ (NOMA) как основа систем связи 5G и 6G. М.: Горячая линия – Телеком, 2024.
  7. Бакулин М.Г., Бен Режеб Т.Б.К., Крейнделин В.Б. и др. Мобильная связь на пороге 6G. М.: Горячая линия – Телеком, 2024.
  8. Luo F.-L., Zhang J. Signal Processing for 5G. Algorithms and Implementations Chichester: John Wiley & Sons Ltd, 2016.
  9. Hamedoon S.M., Chattha J.N., Bilal M. // EUARASIP J. Wireless Commun. and Networking. V. 2024. Article No. 7.
  10. Zhu Z., Deng H., Xu F. et al. // Symmetry 2022. V. 14. № 2. Article No. 412.
  11. Dai L., Wang B., Peng M. et al. // IEEE J. Selected Areas in Commun. 2019. V. 37. № 1. Р. 131.
  12. Rajput V.S., Ashok D.R., Chockalingam A. // 2020 IEEE 91st Vehicular Technology Conf. (VTC2020-Spring). Antwerp. 25–28 May. Paper No. 9128391.
  13. Kim B., Kang J.-M. // Mathematics. 2023. V. 11. № 4. Article No. 995.
  14. Wang J., Wang Y., Yu J. // Sensors. 2022. V. 22. № 3. Article No. 1129.
  15. Chen X., Gong F.K., Li G. et al. // IEEE Commun. Lett. 2018. V. 22. № 4. P. 788.
  16. Wu J., Sun L., Jia Y. // Information. 2022. V. 13. № 4. Article No. 200.
  17. Крейнделин В.Б., Варукина Л.А. // Электросвязь. 2024. № 10. С. 13.
  18. Стребков Е.В. Основы комбинаторики. Казань: Казан. ун-т, 2019.
  19. Rosen K.H. Discrete Mathematics and its Applications. N.Y.: McGraw-Hill, 2019.

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