Delay Optimization in Remote ID-Based UAV Communication via BLE and Wi-Fi Switching
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arXiv
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| Autori principali: | , , , , , |
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| Natura: | Preprint |
| Pubblicazione: |
2025
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| _version_ | 1866918050768355328 |
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| author | Zhu, Yian Jia, Ziye Zhang, Lei Wu, Yao Zhu, Qiuming Wu, Qihui |
| author_facet | Zhu, Yian Jia, Ziye Zhang, Lei Wu, Yao Zhu, Qiuming Wu, Qihui |
| contents | The remote identification (Remote ID) broadcast capability allows unmanned aerial vehicles (UAVs) to exchange messages, which is a pivotal technology for inter-UAV communications. Although this capability enhances the operational visibility, low delay in Remote ID-based communications is critical for ensuring the efficiency and timeliness of multi-UAV operations in dynamic environments. To address this challenge, we first establish delay models for Remote ID communications by considering packet reception and collisions across both BLE 4 and Wi-Fi protocols. Building upon these models, we formulate an optimization problem to minimize the long-term communication delay through adaptive protocol selection. Since the delay performance varies with the UAV density, we propose an adaptive BLE/Wi-Fi switching algorithm based on the multi-agent deep Q-network approach. Experimental results demonstrate that in dynamic-density scenarios, our strategy achieves 32.1% and 37.7% lower latency compared to static BLE 4 and Wi-Fi modes respectively. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2506_07715 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Delay Optimization in Remote ID-Based UAV Communication via BLE and Wi-Fi Switching Zhu, Yian Jia, Ziye Zhang, Lei Wu, Yao Zhu, Qiuming Wu, Qihui Networking and Internet Architecture Systems and Control The remote identification (Remote ID) broadcast capability allows unmanned aerial vehicles (UAVs) to exchange messages, which is a pivotal technology for inter-UAV communications. Although this capability enhances the operational visibility, low delay in Remote ID-based communications is critical for ensuring the efficiency and timeliness of multi-UAV operations in dynamic environments. To address this challenge, we first establish delay models for Remote ID communications by considering packet reception and collisions across both BLE 4 and Wi-Fi protocols. Building upon these models, we formulate an optimization problem to minimize the long-term communication delay through adaptive protocol selection. Since the delay performance varies with the UAV density, we propose an adaptive BLE/Wi-Fi switching algorithm based on the multi-agent deep Q-network approach. Experimental results demonstrate that in dynamic-density scenarios, our strategy achieves 32.1% and 37.7% lower latency compared to static BLE 4 and Wi-Fi modes respectively. |
| title | Delay Optimization in Remote ID-Based UAV Communication via BLE and Wi-Fi Switching |
| topic | Networking and Internet Architecture Systems and Control |
| url | https://arxiv.org/abs/2506.07715 |