Throughput Analysis for Non-Orthogonal Multiple Access (NOMA)-Based 5G Networks
Osama M.S. Abuajwa1, Chee Keong Tan2, Ching Kwang Lee3
1Osama M.S, Faculty of Engineering, Multimedia University.
2Tan Chee Keong, Faculty of Engineering, Multimedia University, Malaysia
3Lee Ching Kwang, Faculty of Engineering, Multimedia University, Malaysia
Manuscript received on 26 September 2019 | Revised Manuscript received on 05 October 2019 | Manuscript Published on 22 October 2019 | PP: 101-108 | Volume-8 Issue-3S October 2019 | Retrieval Number: C10191083S19/2019©BEIESP | DOI: 10.35940/ijrte.C1019.1083S19
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Non-Orthogonal Multiple Access (NOMA) scheme is one of the emerging radio access techniques to enhance the system performance for 5G networks. The power-domain NOMA is one of the basic NOMA schemes that perform superposition coding (SC) at the transmitter and successive interference cancellation (SIC) at the receiver. Power Allocation (PA) plays a significant role in attaining successful SIC and high system throughput. This work is focusing on power allocation to maximize the throughput for NOMA-based 5G network. The objective functions, algorithms, constraints and limitations of the system design in power allocation techniques for NOMA-based 5G networks in terms of throughput analysis are extensively investigated and reported.
Keywords: Power Allocation (PA), Non-Orthogonal Multiple Access (NOMA), Orthogonal Multiple Access (OMA), Successive Interference Cancellation (SIC).
Scope of the Article: Ubiquitous Networks