Diseño e implementación de un prototipo de arquitectura 5G-NR para servicios de voz y datos basado en SDR (Software Defined Radio) y software Open Source
This degree project focuses on the design and implementation of a prototype 5G NR architecture through the use of SDR (Software Defined Radio) device and open source software. The main objective is to carry out a detailed study and perform tests in a realistic environment to assess the viability and...
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| Format: | bachelorThesis |
| Sprache: | spa |
| Veröffentlicht: |
2024
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| Schlagworte: | |
| Online Zugang: | https://dspace.unl.edu.ec/jspui/handle/123456789/29144 |
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Tag hinzufügen | Zusammenfassung: | This degree project focuses on the design and implementation of a prototype 5G NR architecture through the use of SDR (Software Defined Radio) device and open source software. The main objective is to carry out a detailed study and perform tests in a realistic environment to assess the viability and operability of a private 5G SA network under this configuration, this covers voice over IP and data services. In addition, it seeks to create a fully functional environment for educational purposes, which allows analyzing this scenario as an authentic situation, it avoids the need for simulations in any part of the architecture. To achieve this purpose, we realized a thorough analysis of the characteristics and underlying architecture of 5G networks. Likewise, we realized an exhaustive comparison between various hardware and software options that allow the implementation of a private 5G SA network. Finally, It was choosed to deploy the prototype using two recognized open source software platforms: srsRAN and Open5GS, for the implementation of RAN (Radio Access Network) and 5GC (5G Core) respectively. Physical radios were used in the execution of wireless transmissions. Specifically, the USRP B210 and Blade RF 2.0 SDR devices were used to benchmark their performance. Following the implementation of the 5G network, extensive testing was carried out in a laboratory environment. These evaluations included measuring voice quality of service using the Mean Opinion Score (MOS), as well as downlink and uplink performance using a conventional user device connected to the private network. In addition, power tests were performed to evaluate behavior under various conditions. In summary, this project aims to present an approach towards private networks based on SDR and open source software. This solution is presented as an economical, flexible and scalable option. Through the implementation and evaluation of a prototype in a realistic environment, the aim is to demonstrate the viability of these technologies in the field of 5G networks and their potential for practical and educational applications. Keywords: 5G, Open5GS, SDR (Software Defined Radio), srsRAN, BladeRF, USRP. |
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