Uplink NOMA Scheme for Wi-Fi Applications

• Autorzy: Ghazi H. S. , Wesołowski K.

Identyfikatory

DOI

10.24425/123549

• Języki publikacji: EN

Abstrakty

EN

Non-Orthogonal Multiple Access (NOMA) with Successive Interference Cancellation (SIC) is one of the promising techniques proposed for 5G systems. It allows multiple users with different channel coefficients to share the same (time/frequency) resources by allocating several levels of (power/code) to them. In this article, a design of a cooperative scheme for the uplink NOMA Wi-Fi transmission (according to IEEE 802.11 standards) is investigated. Various channel models are exploited to examine the system throughput. Convolutional coding in conformance to IEEE 802.11a/g is applied to evaluate the system performance. The simulation results have been addressed to give a clear picture of the performance of the investigated system.

Słowa kluczowe

EN

5G; non-orthogonal multiple access; NOMA; successive interference cancellation; SIC

• Wydawca: Polish Academy of Sciences, Committee of Electronics and Telecommunication
• Czasopismo: International Journal of Electronics and Telecommunications
• Rocznik: 2018
• Tom: Vol. 64, No. 4
• Strony: 481--485
• Opis fizyczny: Bibliogr. 17 poz., tab., wykr.

Twórcy

autor

Ghazi H. S.

• doctoral student in the Chair of Wireless Communications, Poznan University of Technology, Poland

autor

Wesołowski K.

• Wireless Communications, Poznan University of Technology, Poland

Bibliografia

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Uwagi

1. This work was supported by the project 08/81/DSMK/8125 at the Faculty of Electronics and Telecommunications, Poznan University of Technology, Poznan, Poland.

2. Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).