The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Makalah ini mempertimbangkan sistem komunikasi kecemasan yang mengawal berbilang kenderaan udara tanpa pemandu (UAV) di langit di atas kawasan yang dilanda bencana berskala besar. Sistem ini berdasarkan rangkaian bertolak ansur kelewatan, dan maklumat daripada pengguna darat disampaikan oleh UAV melalui penghantaran wayarles dan pergerakan UAV dalam cara simpan dan hadapan. Setiap UAV bergerak secara autonomi mengikut kaedah penerbangan yang telah ditetapkan, yang menggunakan kedudukan UAV lain melalui komunikasi. Dalam makalah ini, kami mencadangkan kaedah baharu untuk penerbangan UAV memandangkan ketidakseragaman pengedaran pengguna. Kaedah ini berdasarkan sel Voronoi menggunakan lokasi ramalan UAV lain. Kami menilai prestasi kaedah yang dicadangkan melalui simulasi komputer dengan pengedaran pengguna tidak seragam yang dihasilkan oleh proses titik kluster umum. Keputusan simulasi menunjukkan keberkesanan kaedah yang dicadangkan.
Hiroyuki ASANO
Nagoya University
Hiraku OKADA
Nagoya University
Chedlia BEN NAILA
Nagoya University
Masaaki KATAYAMA
Nagoya University
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Salinan
Hiroyuki ASANO, Hiraku OKADA, Chedlia BEN NAILA, Masaaki KATAYAMA, "Voronoi-Based UAV Flight Method for Non-Uniform User Distribution in Delay-Tolerant Aerial Networks" in IEICE TRANSACTIONS on Communications,
vol. E105-B, no. 11, pp. 1414-1423, November 2022, doi: 10.1587/transcom.2022EBP3017.
Abstract: This paper considers an emergency communication system controlling multiple unmanned aerial vehicles (UAVs) in the sky over a large-scale disaster-affected area. This system is based on delay-tolerant networking, and information from ground users is relayed by the UAVs through wireless transmission and the movement of UAVs in a store-and-forward manner. Each UAV moves autonomously according to a predetermined flight method, which uses the positions of other UAVs through communication. In this paper, we propose a new method for UAV flight considering the non-uniformity of user distributions. The method is based on the Voronoi cell using the predicted locations of other UAVs. We evaluate the performance of the proposed method through computer simulations with a non-uniform user distribution generated by a general cluster point process. The simulation results demonstrate the effectiveness of the proposed method.
URL: https://global.ieice.org/en_transactions/communications/10.1587/transcom.2022EBP3017/_p
Salinan
@ARTICLE{e105-b_11_1414,
author={Hiroyuki ASANO, Hiraku OKADA, Chedlia BEN NAILA, Masaaki KATAYAMA, },
journal={IEICE TRANSACTIONS on Communications},
title={Voronoi-Based UAV Flight Method for Non-Uniform User Distribution in Delay-Tolerant Aerial Networks},
year={2022},
volume={E105-B},
number={11},
pages={1414-1423},
abstract={This paper considers an emergency communication system controlling multiple unmanned aerial vehicles (UAVs) in the sky over a large-scale disaster-affected area. This system is based on delay-tolerant networking, and information from ground users is relayed by the UAVs through wireless transmission and the movement of UAVs in a store-and-forward manner. Each UAV moves autonomously according to a predetermined flight method, which uses the positions of other UAVs through communication. In this paper, we propose a new method for UAV flight considering the non-uniformity of user distributions. The method is based on the Voronoi cell using the predicted locations of other UAVs. We evaluate the performance of the proposed method through computer simulations with a non-uniform user distribution generated by a general cluster point process. The simulation results demonstrate the effectiveness of the proposed method.},
keywords={},
doi={10.1587/transcom.2022EBP3017},
ISSN={1745-1345},
month={November},}
Salinan
TY - JOUR
TI - Voronoi-Based UAV Flight Method for Non-Uniform User Distribution in Delay-Tolerant Aerial Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 1414
EP - 1423
AU - Hiroyuki ASANO
AU - Hiraku OKADA
AU - Chedlia BEN NAILA
AU - Masaaki KATAYAMA
PY - 2022
DO - 10.1587/transcom.2022EBP3017
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E105-B
IS - 11
JA - IEICE TRANSACTIONS on Communications
Y1 - November 2022
AB - This paper considers an emergency communication system controlling multiple unmanned aerial vehicles (UAVs) in the sky over a large-scale disaster-affected area. This system is based on delay-tolerant networking, and information from ground users is relayed by the UAVs through wireless transmission and the movement of UAVs in a store-and-forward manner. Each UAV moves autonomously according to a predetermined flight method, which uses the positions of other UAVs through communication. In this paper, we propose a new method for UAV flight considering the non-uniformity of user distributions. The method is based on the Voronoi cell using the predicted locations of other UAVs. We evaluate the performance of the proposed method through computer simulations with a non-uniform user distribution generated by a general cluster point process. The simulation results demonstrate the effectiveness of the proposed method.
ER -