Performance Analysis of Dual-Hop Mixed RF-FSO Systems Combined with NOMA
Author Information
Author(s): Hung Tran Cong, Nguyen Tan N. H., Nhan N. H. K., Le Anh-Tu, Son Pham Ngoc, Pham Thu-Ha Thi, Voznak Miroslav
Primary Institution: VSB-Technical University of Ostrava, Ostrava, Czechia
Hypothesis
How does the performance of hybrid RF/FSO systems combined with NOMA compare under various conditions?
Conclusion
The study shows that the greater the successive interference cancellation capability, the better the system's performance.
Supporting Evidence
- The study demonstrates a direct relationship between the capability of successive interference cancellation and outage probability performance.
- Monte Carlo simulations validate the theoretical framework and findings.
- The performance of the system is influenced by the parameters of the free-space optical channel.
Takeaway
This study looks at how well a new type of communication system works when using both radio and light signals together, especially when many users are trying to connect at once.
Methodology
The study uses Monte Carlo simulations to analyze the outage probability of the system under different conditions.
Limitations
The study primarily focuses on a dual-hop system and does not explore multiple user scenarios in depth.
Digital Object Identifier (DOI)
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