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Flying Ad-Hoc Networks: Innovations and Challenges

A special issue of Sensors (ISSN 1424-8220). This special issue belongs to the section "Sensor Networks".

Deadline for manuscript submissions: 31 December 2026 | Viewed by 666

Special Issue Editor


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Guest Editor
School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China
Interests: 5G/6G; massive MIMO; iterative signal processing; distributed signal processing; mobile ad hoc networks; wireless video/AR/VR; and machine learning/artificial intelligence
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Special Issue Information

Dear Colleagues,

Flying Ad-Hoc Networks (FANETs) have emerged as a cornerstone for enabling cooperative UAV operations in infrastructure-less environments, revolutionizing fields such as disaster response, remote sensing, and smart city applications. Despite their potential, FANETs face significant hurdles, including dynamic network topology management, security vulnerabilities, and efficient routing protocols for sparse or high-mobility scenarios. This Special Issue seeks submissions that delve into innovative solutions for these challenges, with a focus on topics such as the following:

  • Secure AI-based communication frameworks to mitigate routing attacks and ensure data integrity.
  • Mobility-aware routing protocols for delay-tolerant and sparse FANET environments.
  • Cross-disciplinary applications in public safety, environmental monitoring, and military coordination.
  • Emerging trends in FANETs, including integration with social media for crisis communication and information warfare contexts.

We encourage contributions from diverse methodologies, including theoretical analysis, empirical studies, and simulation-based research. Submissions may address both technical and policy-oriented aspects, fostering a holistic understanding of FANETs' societal impact.

Prof. Dr. Shaoshi Yang
Guest Editor

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Keywords

  • flying Ad-Hoc networks (FANETs)
  • unmanned aerial vehicles (UAVs)
  • sensor networks
  • dynamic network
  • topology security
  • vulnerabilities routing
  • protocols

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Published Papers (1 paper)

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Research

24 pages, 9580 KB  
Article
Constrained Antenna Selection and Beam Pointing Control for Directional Flying Ad Hoc Networks
by Xiangrui Fan, Shuo Zhang, Wenlong Cai and Shaoshi Yang
Sensors 2026, 26(5), 1635; https://doi.org/10.3390/s26051635 - 5 Mar 2026
Viewed by 423
Abstract
With the increasing complexity of the space electromagnetic environment, traditional omnidirectional antenna-aided communication and networking techniques can no longer meet the collaboration requirements of aircraft clusters. To achieve goals such as anti-jamming, anti-interception, and enhanced spatial multiplexing, an increasing number of aircraft are [...] Read more.
With the increasing complexity of the space electromagnetic environment, traditional omnidirectional antenna-aided communication and networking techniques can no longer meet the collaboration requirements of aircraft clusters. To achieve goals such as anti-jamming, anti-interception, and enhanced spatial multiplexing, an increasing number of aircraft are being equipped with high-gain directional antennas. However, modeling of directional antenna-constrained Flying Ad Hoc Networks (FANETs) is far more complex than modeling of omnidirectional antenna-aided networks. The former task is highly dependent on the real-time flight state and the spatial topology of the network. In response to the communication challenges posed by directional networking of highly-dynamic aircraft clusters, this study proposes an antenna selection and beam pointing control algorithm, which is deeply integrated with the aircraft’s Guidance, Navigation, and Control (GNC) system. By introducing parameters that characterize dynamic flight state, such as position and attitude information, and combining them with high-precision multi-coordinate system transformations and spatial geometric analysis methods, the proposed algorithm enables the real-time optimization of antenna selection and beam pointing under the relative motion trends of aircraft. It effectively maintains high-quality connections between flying nodes. Digital simulation and physical experiment results demonstrate that the proposed method can accurately calculate the appropriate antenna selection and determine precise beam pointing directions based on the position data of flying nodes. This provides an important reference for the design of optimized communication strategies used in directional networking of highly-dynamic aircraft clusters. Full article
(This article belongs to the Special Issue Flying Ad-Hoc Networks: Innovations and Challenges)
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