@inproceedings{3fec80a84bd946a09d0e21af4ad8aab3,
title = "Successive Sub-Array Activation for Massive MIMO-NOMA Networks",
abstract = "In this paper, we propose a novel successive sub-array activation (SSAA) diversity scheme for a massive multiple-input multiple-output (MIMO) system in combination with non-orthogonal multiple access (NOMA). A single-cell multi-cluster downlink scenario is considered, where the base station (BS) sends redundant symbols through multiple transmit sub-arrays to multi-antenna receivers. An in-depth analytical analysis is carried out, in which an exact closed-form expression for the outage probability is derived. Also, a high signal-to-noise ratio (SNR) outage approximation is obtained and the system diversity order is determined. Our results show that the proposed scheme outperforms conventional full array massive MIMO setups.",
keywords = "massive MIMO, Non-orthogonal multiple access (NOMA), successive sub-array activation",
author = "Sena, {Arthur S.De} and Costa, {Daniel B.Da} and Zhiguo Ding and {Pedro Nardelli}, {H. J.} and Dias, {Ugo S.} and Papadias, {Constantinos B.}",
note = "Funding Information: ACKNOWLEDGEMENTS This project is partly supported by Academy of Finland via: (a) ee-IoT project under Grant n.319009, (b) FIREMAN consortium under Grant CHIST-ERA/n.326270, and (c) Energy-Net research fellowship under Grants n.321265 and n.328869. The work of D. B. da Costa was financially supported by FUNCAP (Edital PRONEM, 01/2016) and by CNPq under Grant 302863/2017-6. The work of U. S. Dias was partially supported by CNPq under Grant 311796/2018-4 and by the Ministry of Justice and Public Security, Government of Brazil, under Grant TED UnB-SENACON/MJSP 01/2019. Publisher Copyright: {\textcopyright} 2020 IEEE.; 2020 IEEE International Conference on Communications, ICC 2020 ; Conference date: 07-06-2020 Through 11-06-2020",
year = "2020",
month = jun,
doi = "10.1109/ICC40277.2020.9149116",
language = "British English",
series = "IEEE International Conference on Communications",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2020 IEEE International Conference on Communications, ICC 2020 - Proceedings",
address = "United States",
}