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Capacity Performance of Uplink NOMA System with 2K+1 Users over Fisher-Snedecor Composite Fading Channels.
- Source :
-
Serbian Journal of Electrical Engineering . Feb2024, Vol. 21 Issue 1, p149-162. 14p. - Publication Year :
- 2024
-
Abstract
- In this paper, we study an uplink power-domain non-orthogonal multiple access (PD-NOMA) system, in which 2K+1 users are served. The user clustering process based on High-High/High-Low algorithm precedes the utilization of the data-rate based power allocation algorithm. Channels are characterized by Fisher-Snedecor composite fading model interpreted as model with a high level of generality. The influence of different fading/shadowing channel conditions, number of users and their positions is portrayed through the numerical results of data sum rate of the studied PD-NOMA system. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14514869
- Volume :
- 21
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- Serbian Journal of Electrical Engineering
- Publication Type :
- Academic Journal
- Accession number :
- 176256700
- Full Text :
- https://doi.org/10.2298/SJEE2401149P