UAVs as Dynamic Nodes in Communication Networks

2026-04-20

AI Summary

This work addresses the challenges of dynamic deployment, emergency coverage, and secure communication faced by 5G/6G networks in infrastructure failure scenarios. The authors propose a resilient aerial communication system that integrates artificial intelligence, reconfigurable intelligent surfaces (RIS), and multi-role unmanned aerial vehicle (UAV) platforms. A key innovation is the lightweight UAV-Network-in-a-Box (NIB) architecture, which enables UAVs to flexibly operate as base stations, relays, user equipment, or intelligent metasurfaces, while leveraging alternative energy sources for self-sustained operation. This approach significantly enhances the deployment speed, robustness, and security of communication networks in temporary environments such as post-disaster settings, thereby reducing reliance on conventional terrestrial infrastructure.

Technology Category

Intelligent Robots: Multi-Robot SystemsPlanning, Routing, and Scheduling: Optimization of Spatio-temporal SystemsMultiagent Systems: Agent Communication

Application Category

Systems and Infrastructure for Web, Mobile and WoT: Energy management for devices in mobile Web and WoT environmentsSocial Networks and Social Media: Generative AI / large language models and their impact on social systemsSearch and Retrieval-Augmented AI: Retrieval-Augmented Generation (RAG) and multi-modal RAG

Abstract

Driven by the demands of 5G/Beyond 5G and 6G networks, Unmanned Aerial Vehicles (UAVs) have surfaced in critical roles for aerial communications. In the present survey, we explore the multi-mode roles of UAVs as relays, User Equipment (UE), gNB and Reconfigurable Intelligent Surfaces (RIS), along with their deployment scenarios, architectural frameworks, and different communication models incorporating Artificial Intelligence (AI) configurations. We consider the effects of alternate power sources on the communication payload. The survey also aims to address security issues in the UAV communications. As an advancement, we propose a novel UAV-Network-in-a-Box (NIB) architecture for disaster recovery and temporary coverage as an alternative to traditional network infrastructure.

Problem

• UAV
• communication networks
• dynamic nodes
• security
• disaster recovery

Innovation

• UAV-Network-in-a-Box
• Reconfigurable Intelligent Surfaces
• AI-enabled communication
• Dynamic aerial nodes
• Disaster recovery networking