P²URE: Proactive and Probabilistic Uncovered Neighbor-Aware Relay-Selection Method in Multi-Hop FANETs
Recently, multi-hop flying ad hoc networks (FANETs) have received considerable attention because of their various advantages, such as ease of deployment, scalability, cost, and latency reduction. However, FANETs still encounter serious problems such as a highly dynamic network topology and the limit...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2024-01-01
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| Series: | IEEE Access |
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| Online Access: | https://ieeexplore.ieee.org/document/10443361/ |
| _version_ | 1827131542103654400 |
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| author | Yerin Lee Jimin Jeon Jungwook Choi Soobum Park Bang Chul Jung Howon Lee |
| author_facet | Yerin Lee Jimin Jeon Jungwook Choi Soobum Park Bang Chul Jung Howon Lee |
| author_sort | Yerin Lee |
| collection | DOAJ |
| description | Recently, multi-hop flying ad hoc networks (FANETs) have received considerable attention because of their various advantages, such as ease of deployment, scalability, cost, and latency reduction. However, FANETs still encounter serious problems such as a highly dynamic network topology and the limited on-board battery of unmanned aerial vehicles (UAVs). Thus, to increase the coverage probability while reducing unnecessary packet transmissions, realizing efficient and effective relay selection is important. To resolve these issues, this paper proposes a proactive and probabilistic uncovered neighbor-aware relay selection (P2URE) method that considers FANET’s topological dynamics. Specifically, the relay decision factor to identify relay UAV candidates and the probabilistic relay decision to reduce coverage overlaps and minimize redundant packet transmissions are devised. Through extensive simulations, it has been validated that the proposed P2URE method surpasses the benchmark methods in terms of the total number of transmissions, coverage probability, and energy efficiency. This superiority is observed across various network dynamics resulting from variations in the UAV density, speed, neighbor-information update period, and delay interval. |
| first_indexed | 2024-04-24T18:52:21Z |
| format | Article |
| id | doaj.art-06b85a38b2ca46ee9611ac280bf2ca0c |
| institution | Directory Open Access Journal |
| issn | 2169-3536 |
| language | English |
| last_indexed | 2025-03-20T16:33:44Z |
| publishDate | 2024-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Access |
| spelling | doaj.art-06b85a38b2ca46ee9611ac280bf2ca0c2024-08-29T23:00:53ZengIEEEIEEE Access2169-35362024-01-0112350973510810.1109/ACCESS.2024.336882810443361P²URE: Proactive and Probabilistic Uncovered Neighbor-Aware Relay-Selection Method in Multi-Hop FANETsYerin Lee0Jimin Jeon1Jungwook Choi2Soobum Park3Bang Chul Jung4https://orcid.org/0000-0002-4485-9592Howon Lee5https://orcid.org/0000-0001-5509-9202School of Electronic and Electrical Engineering, Hankyong National University, Anseong-si, South KoreaSchool of Electronic and Electrical Engineering, Hankyong National University, Anseong-si, South KoreaLIG Nex1, Yongin-si, South KoreaLIG Nex1, Yongin-si, South KoreaDepartment of Electronics Engineering, Chungnam National University, Daejeon, South KoreaDepartment of Electrical and Computer Engineering, Ajou University, Suwon-si, Gyeonggi-do, South KoreaRecently, multi-hop flying ad hoc networks (FANETs) have received considerable attention because of their various advantages, such as ease of deployment, scalability, cost, and latency reduction. However, FANETs still encounter serious problems such as a highly dynamic network topology and the limited on-board battery of unmanned aerial vehicles (UAVs). Thus, to increase the coverage probability while reducing unnecessary packet transmissions, realizing efficient and effective relay selection is important. To resolve these issues, this paper proposes a proactive and probabilistic uncovered neighbor-aware relay selection (P2URE) method that considers FANET’s topological dynamics. Specifically, the relay decision factor to identify relay UAV candidates and the probabilistic relay decision to reduce coverage overlaps and minimize redundant packet transmissions are devised. Through extensive simulations, it has been validated that the proposed P2URE method surpasses the benchmark methods in terms of the total number of transmissions, coverage probability, and energy efficiency. This superiority is observed across various network dynamics resulting from variations in the UAV density, speed, neighbor-information update period, and delay interval.https://ieeexplore.ieee.org/document/10443361/Uncovered neighborneighbor information updateaerial relay selectionrelay decision factorunmanned aerial vehicleflying ad hoc network |
| spellingShingle | Yerin Lee Jimin Jeon Jungwook Choi Soobum Park Bang Chul Jung Howon Lee P²URE: Proactive and Probabilistic Uncovered Neighbor-Aware Relay-Selection Method in Multi-Hop FANETs IEEE Access Uncovered neighbor neighbor information update aerial relay selection relay decision factor unmanned aerial vehicle flying ad hoc network |
| title | P²URE: Proactive and Probabilistic Uncovered Neighbor-Aware Relay-Selection Method in Multi-Hop FANETs |
| title_full | P²URE: Proactive and Probabilistic Uncovered Neighbor-Aware Relay-Selection Method in Multi-Hop FANETs |
| title_fullStr | P²URE: Proactive and Probabilistic Uncovered Neighbor-Aware Relay-Selection Method in Multi-Hop FANETs |
| title_full_unstemmed | P²URE: Proactive and Probabilistic Uncovered Neighbor-Aware Relay-Selection Method in Multi-Hop FANETs |
| title_short | P²URE: Proactive and Probabilistic Uncovered Neighbor-Aware Relay-Selection Method in Multi-Hop FANETs |
| title_sort | p x00b2 ure proactive and probabilistic uncovered neighbor aware relay selection method in multi hop fanets |
| topic | Uncovered neighbor neighbor information update aerial relay selection relay decision factor unmanned aerial vehicle flying ad hoc network |
| url | https://ieeexplore.ieee.org/document/10443361/ |
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