A RFID-Integrated Framework for Tag Anti-Collision in UAV-Aided VANETs
In this paper, we investigate tags in anti-collision applications of radio frequency identification (RFID) technology in unmanned aerial vehicle (UAV)-aided vehicular ad hoc networks (VANETs). The integration of RFID technology in UAV-aided VANETs can provide reliable traffic-related services for ve...
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MDPI AG
2021
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oai:doaj.org-article:08d5ce3d4b234c839c07215103c24b5f2021-11-25T18:53:42ZA RFID-Integrated Framework for Tag Anti-Collision in UAV-Aided VANETs10.3390/rs132245002072-4292https://doaj.org/article/08d5ce3d4b234c839c07215103c24b5f2021-11-01T00:00:00Zhttps://www.mdpi.com/2072-4292/13/22/4500https://doaj.org/toc/2072-4292In this paper, we investigate tags in anti-collision applications of radio frequency identification (RFID) technology in unmanned aerial vehicle (UAV)-aided vehicular ad hoc networks (VANETs). The integration of RFID technology in UAV-aided VANETs can provide reliable traffic-related services for vehicles. However, multiple tags’ simultaneous responses to a reader mounted on a UAV, denoted as tag collision, gravely affect the correct tag detection on each vehicle. Therefore, in order to decrease the collision probability and improve the throughput, we propose a multi-frequency tag identification method. In the proposed scheme, we devise a tag grouping method based on adaptive power control to make the reader dynamically match the optimal frame length. Based on the above matching results, we introduce a tag estimation method using the optimal weight to improve the accuracy of tag estimation. We theoretically analyze the closed-form expression of the security outage probability expression. Finally, our simulation results demonstrate that the proposed tag anti-collision scheme achieved significant performance superiority in terms of the throughput and identification time slots.Yixin HeDawei WangFanghui HuangYufei ZhangRuonan ZhangXiaohong YanMDPI AGarticleradio frequency identification (RFID)tag anti-collisionunmanned aerial vehicle (UAV)vehicular ad hoc networks (VANETs)ScienceQENRemote Sensing, Vol 13, Iss 4500, p 4500 (2021) |
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DOAJ |
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DOAJ |
| language |
EN |
| topic |
radio frequency identification (RFID) tag anti-collision unmanned aerial vehicle (UAV) vehicular ad hoc networks (VANETs) Science Q |
| spellingShingle |
radio frequency identification (RFID) tag anti-collision unmanned aerial vehicle (UAV) vehicular ad hoc networks (VANETs) Science Q Yixin He Dawei Wang Fanghui Huang Yufei Zhang Ruonan Zhang Xiaohong Yan A RFID-Integrated Framework for Tag Anti-Collision in UAV-Aided VANETs |
| description |
In this paper, we investigate tags in anti-collision applications of radio frequency identification (RFID) technology in unmanned aerial vehicle (UAV)-aided vehicular ad hoc networks (VANETs). The integration of RFID technology in UAV-aided VANETs can provide reliable traffic-related services for vehicles. However, multiple tags’ simultaneous responses to a reader mounted on a UAV, denoted as tag collision, gravely affect the correct tag detection on each vehicle. Therefore, in order to decrease the collision probability and improve the throughput, we propose a multi-frequency tag identification method. In the proposed scheme, we devise a tag grouping method based on adaptive power control to make the reader dynamically match the optimal frame length. Based on the above matching results, we introduce a tag estimation method using the optimal weight to improve the accuracy of tag estimation. We theoretically analyze the closed-form expression of the security outage probability expression. Finally, our simulation results demonstrate that the proposed tag anti-collision scheme achieved significant performance superiority in terms of the throughput and identification time slots. |
| format |
article |
| author |
Yixin He Dawei Wang Fanghui Huang Yufei Zhang Ruonan Zhang Xiaohong Yan |
| author_facet |
Yixin He Dawei Wang Fanghui Huang Yufei Zhang Ruonan Zhang Xiaohong Yan |
| author_sort |
Yixin He |
| title |
A RFID-Integrated Framework for Tag Anti-Collision in UAV-Aided VANETs |
| title_short |
A RFID-Integrated Framework for Tag Anti-Collision in UAV-Aided VANETs |
| title_full |
A RFID-Integrated Framework for Tag Anti-Collision in UAV-Aided VANETs |
| title_fullStr |
A RFID-Integrated Framework for Tag Anti-Collision in UAV-Aided VANETs |
| title_full_unstemmed |
A RFID-Integrated Framework for Tag Anti-Collision in UAV-Aided VANETs |
| title_sort |
rfid-integrated framework for tag anti-collision in uav-aided vanets |
| publisher |
MDPI AG |
| publishDate |
2021 |
| url |
https://doaj.org/article/08d5ce3d4b234c839c07215103c24b5f |
| work_keys_str_mv |
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