Resource allocation for NOMA‐based D2D systems coexisting with cellular networks

TH Nguyen, T Yoon, XT Nguyen, D Yoo… - … Mitigation in Device …, 2022 - Wiley Online Library
This chapter considers coexistence between the nonorthogonal multiplexing access
(NOMA) device‐to‐device (D2D) downlink system and the uplink cellular system extending …

User Pairing and Power Allocation in Underlay Cognitive NOMA Networks

L Moteka, F Takawira, C Chabalala - 2019 IEEE AFRICON, 2019 - ieeexplore.ieee.org
Non-Orthogonal Multiple Access has attracted extensive research attention as a candidate
multiple access technique for fifth-generation mobile networks. In a multichannel NOMA …

Least mean squares channel estimation for downlink non-orthogonal multiple access

LE Sekokotoana, F Takawira… - 2019 IEEE …, 2019 - ieeexplore.ieee.org
This paper presents a Least Mean Squares (LMS)-based channel estimation approach for a
two-user downlink single-input-single-output non-orthogonal multiple access (SISO-NOMA) …

[PDF][PDF] Joint DFT Precoding and Discrete Wavelet Transform in SC-FDMA NOMA System with Carrier Frequency Offset Compensation

M SUBHA, D JUDSON - PERIODICO di MINERALOGIA, 2022 - scholar.archive.org
Nonorthogonal multiple access (NOMA) is a promising multiple access (MA) technique for
nextgeneration wireless systems with its capability to offer higher spectral efficiency …

Resource Allocation in Full-Duplex Uncoordinated Communication Systems with NOMA

J Doumit, MJ Youssef, CA Nour, J Farah… - 2021 IEEE 32nd …, 2021 - ieeexplore.ieee.org
The Internet of Things (IoT) is a major driving use case of future communication systems. 5G
and beyond networks should be properly designed to meet the quality of service (QoS) …

BER performance evaluation of downlink MUSA over Rayleigh fading channel

Y Xu, G Wang, L Zheng, R Liu, D Zhao - … 2017, Weihai, China, August 5-6 …, 2018 - Springer
Downlink multi-user shared access (MUSA) is a non-orthogonal multiple access scheme
(NOMA) based on the traditional power domain superposition and uses a mirror …

Enhancing the Performance of MIMO-NOMA Systems Based on Peak to Peak Data Rate Difference

SA Deraz, MA Soliman… - … Conference (ITC-Egypt), 2021 - ieeexplore.ieee.org
In 5G wireless communication systems, Non-orthogonal multiple access (NOMA) is a
technique for improving the spectral-efficiency (SE) of the systems by supporting massive …

[PDF][PDF] Non-orthogonal multiple access: Basic interference management technique

R Khan, DNK Jayakody, B Chen - Int. J. Eng. Technol, 2018 - researchgate.net
Abstract Non Orthogonal Multiple Access (NOMA) is a technique that offers spectral
efficiency, Quality of Service (QoS), user fairness, low latency, high data rate, and overall …

Spatial-temporal-DBSCAN-based user clustering and power allocation for sum rate maximization in millimeter-wave NOMA systems

HT Hoang, QV Pham, WJ Hwang - Symmetry, 2020 - mdpi.com
The combination of millimeter-wave (mmWave) communications and non-orthogonal
multiple access (NOMA) systems exploits the capability to serve multiple user devices …

Dikgen Olmayan Çoklu Erişim NOMA: Gelecek Nesil Radyo Erişim Ağlarında Kitlesel Erişimin ve Spektral Verimliliğin Sağlanması için Çözüm

H Kaya, F Kara - Karaelmas Fen ve Mühendislik Dergisi, 2019 - dergipark.org.tr
Non-Orthogonal Multiple Access NOMA has great potential to support massive connectivity
and high spectral efficiency which are highly demanded by the Future Radio Access FRA …