Export Publication

The publication can be exported in the following formats: APA (American Psychological Association) reference format, IEEE (Institute of Electrical and Electronics Engineers) reference format, BibTeX and RIS.

Export Reference (APA) 
Ribeiro, F., Ribeiro, F., Guerreiro, J., Guerreiro, J., R. Dinis, Cercas, F....D. Jayakody (2019). Multi-user detection for the downlink of NOMA systems with multi-antenna schemes and power-efficient amplifiers. Physical Communication. 33, 199-205
Export Reference (IEEE) 
F. J. Ribeiro et al.,  "Multi-user detection for the downlink of NOMA systems with multi-antenna schemes and power-efficient amplifiers", in Physical Communication, vol. 33, pp. 199-205, 2019
Export BibTeX 
@article{ribeiro2019_1766456287151,
	author = "Ribeiro, F. and Ribeiro, F. and Guerreiro, J. and Guerreiro, J. and R. Dinis and Cercas, F. and D. Jayakody",
	title = "Multi-user detection for the downlink of NOMA systems with multi-antenna schemes and power-efficient amplifiers",
	journal = "Physical Communication",
	year = "2019",
	volume = "33",
	number = "",
	doi = "10.1016/j.phycom.2019.01.003",
	pages = "199-205",
	url = "https://www.sciencedirect.com/science/article/pii/S1874490718301034?via%3Dihub"
}
Export RIS 
TY  - JOUR
TI  - Multi-user detection for the downlink of NOMA systems with multi-antenna schemes and power-efficient amplifiers
T2  - Physical Communication
VL  - 33
AU  - Ribeiro, F.
AU  - Ribeiro, F.
AU  - Guerreiro, J.
AU  - Guerreiro, J.
AU  - R. Dinis
AU  - Cercas, F.
AU  - D. Jayakody
PY  - 2019
SP  - 199-205
SN  - 1874-4907
DO  - 10.1016/j.phycom.2019.01.003
UR  - https://www.sciencedirect.com/science/article/pii/S1874490718301034?via%3Dihub
AB  - Non-orthogonal multiple access (NOMA) schemes have been recognized as a promising multiple access method for the fifth generation (5G) communication systems. In NOMA, multiple users can share the same physical channel, which allows for a substantial increase in capacity gains when comparing to conventional orthogonal multiple access (OMA) techniques. This paper considers the downlink transmission of NOMA schemes combined with single-carrier (SC) signals. We present a multi-antenna transmission technique that is compatible with highly efficient power amplifiers without requiring any pre-processing. Furthermore, a multi-user detection scheme based on iterative frequency-domain equalization (FDE) is presented. We show that besides the high power-efficiency of the transmission scheme, the system’s performance can be close to the matched filter bound (MFB).
ER  -