開源 5G RAN 平臺：效能與功能雙重視角
Open-Source 5G Ran Platforms: A Dual Perspective on Performance and Capabilities
重點導讀
本篇研究對比了兩大開源 5G RAN 平臺 OpenAirInterface (OAI) 與 srsRAN，從功能支援、部署彈性到實際效能進行全方位評估。
- 功能與部署：對兩平臺的特徵與彈性進行質性評估，揭示其在不同 RAN 配置下的適用性。
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正文
Abstract:Open-source implementations of the fifth generation (5G) Radio Access Network (RAN), such as OpenAirInterface (OAI) and srsRAN, have become increasingly relevant for industry and academic research, rapid prototyping, and low-cost private 5G deployments. The state of the art presents different evaluation scenarios for both platforms; however, these are often limited to individual testbed evaluations, end-to-end studies, or partial comparisons between them. In particular, there is a lack of evaluations considering different Software-Defined Radios (SDRs), RAN configurations, user applications, and numbers of real UEs. To address this gap, this paper presents a comparative evaluation of OAI and srsRAN. The study includes a qualitative assessment of supported features and deployment flexibility, followed by a quantitative performance analysis covering radio resource control setup procedures, compliance with theoretical data rates, and real application workloads with diverse quality of service requirements. Specifically, we consider Video on Demand (VoD) for data rate evaluation, Live Streaming (LS) and Cloud Gaming (CG) as latency-sensitive applications. These workloads provide a comprehensive view of each platform capability.
| Comments: | This paper has been published in IEEE WCPNS 2025 |
| Subjects: | Networking and Internet Architecture (cs.NI) |
| Cite as: | arXiv:2608.25820 [cs.NI] |
| (or arXiv:2608.25820v1 [cs.NI] for this version) | |
| https://doi.org/10.48550/arXiv.2608.25820 arXiv-issued DOI via DataCite |
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| Journal reference: | 10.1109/WCNPS69127.2025.11295920 |
Submission history
From: Maria Katarine Santana Barbosa [view email]
[v1]
Wed, 26 Aug 2026 14:02:05 UTC (3,769 KB)
來源： Hacker News (official RSS) (arxiv.org)
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