[CrossRef]
* [15] [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; et al. Hyperledger Fabric: A Distributed Operating System for Permissioned Blockchains. arXiv2018 (18), arXiv:1801.10228. * [16] [PERSON]; [PERSON] [PERSON]; [PERSON]; [PERSON] [PERSON] Performance Analysis of Blockchain Platforms: Empirical Evaluation of Hyperledger Fabric and Ethereum. In Proceedings of the 2020 IEEE 2 nd International Conference on Artificial Intelligence in Engineering and Technology (IICAIET), Kota Kinabalu, Malaysia, 26-27 September 2020; pp. 1-6. [CrossRef]
* [17] [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] [PERSON]; [PERSON] Decentralized Multi-Agent Path Finding for UAV Traffic Management. IEEE Trans. Intell. Transp. Syst.2022 (23), 997-1008. [CrossRef]* [PERSON] et al. (2020) [PERSON]; [PERSON]; [PERSON]; [PERSON]; [PERSON] [PERSON]; [PERSON] [PERSON]; [PERSON] [PERSON] A Cloud-based Vehicle Collision Avoidance Strategy for Unmanned Aircraft System Traffic Management (UTM) in Urban Areas. In Proceedings of the 2020 IEEE 7 th International Workshop on Metrology for AeroSpace (MetroAeroSpace), Pisa, Italy, 22-24 June 2020; pp. 309-313. [CrossRef]
* [PERSON] et al. (2020) [PERSON] [PERSON]; [PERSON]; [PERSON] [PERSON] 2D and 3D A\({}^{\star}\) Algorithm Comparison for UAS Traffic Management Systems. In Proceedings of the 2020 International Conference on Unmanned Aircraft Systems (ICUAS), Athens, Greece, 1-4 September 2020; pp. 72-76. [CrossRef]
* [PERSON] et al. (2020) [PERSON]; [PERSON]; [PERSON]; [PERSON] A 4D trajectory follower based on the 'Carrot chasing' algorithm for UAS within the U-Space context. In Proceedings of the 2020 International Conference on Unmanned Aircraft Systems (ICUAS), Athens, Greece, 1-4 September 2020; pp. 1860-1867. [CrossRef]
* [PERSON] et al. (2021) [PERSON]; [PERSON]; [PERSON]; [PERSON] Lightweight blockchain assisted secure routing of swarm UAS networking. _Comput. Commun._**2021**, _165_, 131-140. [CrossRef]
* [PERSON] and [PERSON] (2023) [PERSON]; [PERSON] Unmanned Aerial Vehicles Traffic Management Solution Using Crowd-Sensing and Blockchain. _IEEE Trans. Netw. Serv. Manag._**2023**, _20_, 201-215. [CrossRef]
* [PERSON] et al. (2021) [PERSON]; [PERSON]; [PERSON] Blockchain-Powered Policy Enforcement for Ensuring Flight Compliance in Drones Based Service Systems. _IEEE Netw._**2021**, _35_, 116-123. [CrossRef]
* [PERSON] and [PERSON] (2021) [PERSON]; [PERSON] Flight Plan Management System for Unmanned Aircraft Vehicles Using Blockchain. In Proceedings of the 2021 International Conference on Unmanned Aircraft Systems (ICUAS), Athens, Greece, 15-18 June 2021; pp. 1648-1652. [CrossRef]
* Hyperledger Fabric Samples (2023) Hyperledger Fabric Samples. Computer Software. 2023. Available online: [[https://github.com/hyperledger/fabric-samples](https://github.com/hyperledger/fabric-samples)]([https://github.com/hyperledger/fabric-samples](https://github.com/hyperledger/fabric-samples)) (accessed on 1 March 2023). * [PERSON] et al. (2020) [PERSON]; [PERSON] [PERSON]; [PERSON] [PERSON]; [PERSON] [PERSON] Hyperledger Fabric Blockchain: Chaincode Performance Analysis. In Proceedings of the ICC 2020--2020 IEEE International Conference on Communications (ICC), Dublin, Ireland, 7-11 June 2020; pp. 1-6. [CrossRef]

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