Capacity, Spectral and Energy Efficiency of OMA and NOMA Systems
- Title
- Capacity, Spectral and Energy Efficiency of OMA and NOMA Systems
- Abstract
-
Background: As the demand for wireless
communications grows, optimizing various access strategies
becomes more important. This article compares Orthogonal
Multiple Access (OMA) and Non-Orthogonal Multiple Access
(NOMA) wireless communication methods.
Objective: The primary aim is to understand and assess the
capacity, spectrum efficiency, and energy efficiency of both OMA
and NOMA systems using real data from thorough simulations
and analysis.
Methods: The study employs simulation data and practical
analyses to assess multiple access approaches and their underlying
technologies. It focuses on the two systems' performance metrics
in real-world circumstances.
Results: The results show that NOMA systems outperform
OMA systems regarding capacity and spectrum efficiency. NOMA
supports more users within the same bandwidth and has greater
system throughput. Furthermore, the energy efficiency study
shows that NOMA outperforms OMA, implying a more energy
efficient system with improved overall network performance.
Conclusion: The findings provide light on the performance
dynamics of OMA and NOMA systems. These discoveries are
critical for designing, optimizing, and developing improved
wireless communication networks capable of meeting the needs of
current wireless applications. - Scientific Type
- غير معروف
- Journal volume
- vol.35,No.1
- Collaboration type
- مشترك
- Publish Date
- April 26, 2024
- Participated Universities (Publication)
-
Alnoor University
- Scopus status
- In Scopus
- Scopus index year
- 2 024
- Scopus citation score
- 0
- Clarivate status
- Not In Clarivate
- Pub. Med. status
- Not In PubMed
- Author (Publication)
- محمد ياسين عبدالله عبدالرحمن
- Journal (Publication)
-
PROCEEDING OF THE 35TH CONFERENCE OF FRUCT ASSOCIATION
- Publisher (Publication)
- IEEE Computer Society
- ISSN
- 2305-7254
- Country (Publication)
-
Russian Federation
- Country type
- عالمية
- College (Publication)
-
College of Education
- Departement (Publication)
-
Department of Computer Science
- Media
-
Academic paper
Part of Capacity, Spectral and Energy Efficiency of OMA and NOMA Systems