Behaviour-aware Hybrid Architecture for Trust-driven Transmissions
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arXiv
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| Autores principales: | , |
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| Formato: | Preprint |
| Publicado: |
2026
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| _version_ | 1866908997380997120 |
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| author | Bhatt, Dhrumil Kurup, Anakha |
| author_facet | Bhatt, Dhrumil Kurup, Anakha |
| contents | Reliable and secure communication is essential for mission-critical aerospace and defence operations involving autonomous platforms such as Unmanned Aerial Vehicles (UAVs), satellites, and ground control systems. In contested or dynamic environments, communication links are frequently exposed to jamming, interference, and cyberattacks, making network resilience a key operational requirement. This paper presents a trust-aware Software-Defined Networking (SDN) framework that enables secure, low-latency failover between heterogeneous communication channels. The proposed architecture integrates a high-bandwidth primary link (e.g., satellite or tactical LTE) with a low-power fallback channel (e.g., RF or mesh), managed by an SDN controller that enforces zero-trust routing policies. A real-time Intrusion Detection System (IDS) continuously updates node trust scores; when trust or link reliability degrades, the controller autonomously switches traffic to the secondary channel, ensuring uninterrupted connectivity. Simulation results in a Mininet-based test environment demonstrate sub-5 ms failover latency, efficient flow installation, and significant reduction in packet loss compared with conventional single-channel or static routing systems. The proposed framework provides a scalable and resilient communication backbone for next-generation aerospace networks, enhancing mission reliability, cyber defence, and autonomous coordination across distributed aerial and space assets. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2604_25201 |
| institution | arXiv |
| publishDate | 2026 |
| record_format | arxiv |
| spellingShingle | Behaviour-aware Hybrid Architecture for Trust-driven Transmissions Bhatt, Dhrumil Kurup, Anakha Systems and Control Reliable and secure communication is essential for mission-critical aerospace and defence operations involving autonomous platforms such as Unmanned Aerial Vehicles (UAVs), satellites, and ground control systems. In contested or dynamic environments, communication links are frequently exposed to jamming, interference, and cyberattacks, making network resilience a key operational requirement. This paper presents a trust-aware Software-Defined Networking (SDN) framework that enables secure, low-latency failover between heterogeneous communication channels. The proposed architecture integrates a high-bandwidth primary link (e.g., satellite or tactical LTE) with a low-power fallback channel (e.g., RF or mesh), managed by an SDN controller that enforces zero-trust routing policies. A real-time Intrusion Detection System (IDS) continuously updates node trust scores; when trust or link reliability degrades, the controller autonomously switches traffic to the secondary channel, ensuring uninterrupted connectivity. Simulation results in a Mininet-based test environment demonstrate sub-5 ms failover latency, efficient flow installation, and significant reduction in packet loss compared with conventional single-channel or static routing systems. The proposed framework provides a scalable and resilient communication backbone for next-generation aerospace networks, enhancing mission reliability, cyber defence, and autonomous coordination across distributed aerial and space assets. |
| title | Behaviour-aware Hybrid Architecture for Trust-driven Transmissions |
| topic | Systems and Control |
| url | https://arxiv.org/abs/2604.25201 |