Generative AI for Intent-Driven Network Management in 6G RAN: A Case Study on the Mamba Model
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arXiv
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| Main Authors: | , , , , , |
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| Format: | Preprint |
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2025
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| _version_ | 1866911423402082304 |
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| author | Habib, Md Arafat Elsayed, Medhat Ozcan, Yigit Iturria-Rivera, Pedro Enrique Bavand, Majid Erol-Kantarci, Melike |
| author_facet | Habib, Md Arafat Elsayed, Medhat Ozcan, Yigit Iturria-Rivera, Pedro Enrique Bavand, Majid Erol-Kantarci, Melike |
| contents | With the emergence of 6G, mobile networks are becoming increasingly heterogeneous and dynamic, necessitating advanced automation for efficient management. Intent-Driven Networks (IDNs) address this by translating high-level intents into optimization policies. Large Language Models (LLMs) can enhance this process by understanding complex human instructions, enabling adaptive and intelligent automation. Given the rapid advancements in Generative AI (GenAI), a comprehensive survey of LLM-based IDN architectures in disaggregated Radio Access Network (RAN) environments is both timely and critical. This article provides such a survey, along with a case study on a selective State-Space Model (SSM)-enabled IDN architecture that integrates GenAI across three key stages: intent processing, intent validation, and intent execution. For the first time in the literature, we propose a hierarchical framework built on Mamba-SSM that introduces GenAI across all stages of the IDN pipeline. We further present a case study demonstrating that the proposed Mamba architecture significantly improves network performance through intelligent automation, surpassing existing IDN approaches. In a multi-cell 5G/6G scenario, the proposed architecture reduces quality of service drift by up to 70%, improves throughput by up to 80 Mbps, and lowers inference time to 60-70 ms, outperforming GenAI, reinforcement learning, and non-machine learning baselines. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2508_06616 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Generative AI for Intent-Driven Network Management in 6G RAN: A Case Study on the Mamba Model Habib, Md Arafat Elsayed, Medhat Ozcan, Yigit Iturria-Rivera, Pedro Enrique Bavand, Majid Erol-Kantarci, Melike Networking and Internet Architecture Artificial Intelligence With the emergence of 6G, mobile networks are becoming increasingly heterogeneous and dynamic, necessitating advanced automation for efficient management. Intent-Driven Networks (IDNs) address this by translating high-level intents into optimization policies. Large Language Models (LLMs) can enhance this process by understanding complex human instructions, enabling adaptive and intelligent automation. Given the rapid advancements in Generative AI (GenAI), a comprehensive survey of LLM-based IDN architectures in disaggregated Radio Access Network (RAN) environments is both timely and critical. This article provides such a survey, along with a case study on a selective State-Space Model (SSM)-enabled IDN architecture that integrates GenAI across three key stages: intent processing, intent validation, and intent execution. For the first time in the literature, we propose a hierarchical framework built on Mamba-SSM that introduces GenAI across all stages of the IDN pipeline. We further present a case study demonstrating that the proposed Mamba architecture significantly improves network performance through intelligent automation, surpassing existing IDN approaches. In a multi-cell 5G/6G scenario, the proposed architecture reduces quality of service drift by up to 70%, improves throughput by up to 80 Mbps, and lowers inference time to 60-70 ms, outperforming GenAI, reinforcement learning, and non-machine learning baselines. |
| title | Generative AI for Intent-Driven Network Management in 6G RAN: A Case Study on the Mamba Model |
| topic | Networking and Internet Architecture Artificial Intelligence |
| url | https://arxiv.org/abs/2508.06616 |