Modelado y evaluación de rendimiento de tres técnicas de asignación de recursos en una red celular 5g con network slicing
5G networks, like LTE networks, use different resource allocation algorithms to distribute the available radio resource blocks among user equipment according to their demand. Various parameters are considered within the resource allocation algorithms for the resource's distribution; among the m...
Kaydedildi:
| Yazar: | |
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| Materyal Türü: | bachelorThesis |
| Dil: | spa |
| Baskı/Yayın Bilgisi: |
2022
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| Konular: | |
| Online Erişim: | http://dspace.unach.edu.ec/handle/51000/8644 |
| Etiketler: |
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Etiketle | Özet: | 5G networks, like LTE networks, use different resource allocation algorithms to distribute the available radio resource blocks among user equipment according to their demand. Various parameters are considered within the resource allocation algorithms for the resource's distribution; among the most important are the radio channel quality, the equity in the allocation of resources, and the throughput that is considered the actual number of bits that flow through a network connection during a specified time.This study analyzes three algorithms of resource allocation used in 5G networks, namely proportional fairness, balanced fairness, and max-min fairness. A simulation model in MATLAB software was devised to study these algorithms, and their results are described in terms of the system's data transmission rate.Based on the results, it is verified that allocating resources through optimal programming for both proportional fairness and balanced fairness is an excellent approximation to high loads in all cases since Max-min fairness gives absolute priority to the streams with low bit rates. However, this results in inefficient allocation in wireless networks where flows experiencing poor radio conditions consume most network resources |
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