Modulation Based Non-Orthogonal Multiple Access for 5G Resilient Networks

Modulation Based Non-Orthogonal Multiple Access for 5G Resilient Networks

Bibliographic Details
Parent link:IEEE Globecom Workshops (GC Wkshps): proceedings, Abu Dhabi, December 9-13, 2018. [8644085, 6 p.].— , 2018
Corporate Author: Национальный исследовательский Томский политехнический университет (ТПУ) Институт кибернетики (ИК) Кафедра программной инженерии (ПИ)
Other Authors: Khan R. Rabia, Dzhayakodi Arachshiladzh D. N. K. Dushanta Nalin Kumara, Pervaiz H. Haris, Tafazolli R. Rahim
Summary:Title screen
This paper propose a Modulation based Non Orthogonal Multiple Access (M-NOMA) and Modulation based cooperative NOMA (CM-NOMA) which greatly enhances the performance of existing NOMA. There are multiple techniques which offer stability and perfection of NOMA. M-NOMA is such a scheme which makes it one of the technique which is a better adoption in 5G communication systems. M-NOMA works on system modulation for creating orthogonality between users. It is an extremely trivial solution, which not only simplifies the system but improves overall system performance. In M-NOMA, BS modifies real and far users on separate constellation of the modulation. In this paper BS modulates near users on the real component and far users on the imaginary components of the QPSK constellation. M-NOMA reduces Symbol Error Rate, Inter-cell and Inter-cluster interference, Latency, Computational Complexity in terms of reduced number of SICs. In this paper we have shown the better performance of M-NOMA with respect to conventional NOMA in terms of SER, Data Rate and interference with the help of our simulation results. SER comparison of CM-NOMA, M-NOMA, C-NOMA and NOMA has also been simulated. We have also discussed expressions of SINR and achievable data rate with respect to M-NOMA.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2018
Subjects:
труды учёных ТПУ
электронный ресурс
Online Access:https://doi.org/10.1109/GLOCOMW.2018.8644085
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=660494

Similar Items

Similar Items