Dynamic separate resource pool algorithm for vehicle-to-infrastructure communication
In conventional C-V2X, the resource pool used by all users for transmission is unified, regardless of the user identity. Moreover, NR-V2X sidelink feature allows users to randomly select a resource and maintain it for several periods, resulting in interference. In this paper, a separate resource poo...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-12-01
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| Series: | ICT Express |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405959524000894 |
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| author | Jicheng Yin Shengmin Zhao Seung-Hoon Hwang |
| author_facet | Jicheng Yin Shengmin Zhao Seung-Hoon Hwang |
| author_sort | Jicheng Yin |
| collection | DOAJ |
| description | In conventional C-V2X, the resource pool used by all users for transmission is unified, regardless of the user identity. Moreover, NR-V2X sidelink feature allows users to randomly select a resource and maintain it for several periods, resulting in interference. In this paper, a separate resource pooling algorithm is introduced, in which the number of resources used by different users is dynamically changed with a fuzzy inference system, considering the current resource status and number of neighbours. Numerical results demonstrate the superiority of the proposed mechanism, in terms of Packet Reception Ratio (PRR) as well as the data Update Delay. |
| format | Article |
| id | doaj-art-aab0b12729e7477b890645fe8a7b474b |
| institution | OA Journals |
| issn | 2405-9595 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | ICT Express |
| spelling | doaj-art-aab0b12729e7477b890645fe8a7b474b2025-08-20T02:38:29ZengElsevierICT Express2405-95952024-12-011061259126510.1016/j.icte.2024.08.002Dynamic separate resource pool algorithm for vehicle-to-infrastructure communicationJicheng Yin0Shengmin Zhao1Seung-Hoon Hwang2Division of Electronics and Electrical Engineering, Dongguk University, Seoul, South KoreaDivision of Electronics and Electrical Engineering, Dongguk University, Seoul, South KoreaCorresponding author.; Division of Electronics and Electrical Engineering, Dongguk University, Seoul, South KoreaIn conventional C-V2X, the resource pool used by all users for transmission is unified, regardless of the user identity. Moreover, NR-V2X sidelink feature allows users to randomly select a resource and maintain it for several periods, resulting in interference. In this paper, a separate resource pooling algorithm is introduced, in which the number of resources used by different users is dynamically changed with a fuzzy inference system, considering the current resource status and number of neighbours. Numerical results demonstrate the superiority of the proposed mechanism, in terms of Packet Reception Ratio (PRR) as well as the data Update Delay.http://www.sciencedirect.com/science/article/pii/S2405959524000894Cellular-vehicle-to-everything (C-V2X)V2IFuzzy inference system (FIS)Sidelink communicationSB-SPS |
| spellingShingle | Jicheng Yin Shengmin Zhao Seung-Hoon Hwang Dynamic separate resource pool algorithm for vehicle-to-infrastructure communication ICT Express Cellular-vehicle-to-everything (C-V2X) V2I Fuzzy inference system (FIS) Sidelink communication SB-SPS |
| title | Dynamic separate resource pool algorithm for vehicle-to-infrastructure communication |
| title_full | Dynamic separate resource pool algorithm for vehicle-to-infrastructure communication |
| title_fullStr | Dynamic separate resource pool algorithm for vehicle-to-infrastructure communication |
| title_full_unstemmed | Dynamic separate resource pool algorithm for vehicle-to-infrastructure communication |
| title_short | Dynamic separate resource pool algorithm for vehicle-to-infrastructure communication |
| title_sort | dynamic separate resource pool algorithm for vehicle to infrastructure communication |
| topic | Cellular-vehicle-to-everything (C-V2X) V2I Fuzzy inference system (FIS) Sidelink communication SB-SPS |
| url | http://www.sciencedirect.com/science/article/pii/S2405959524000894 |
| work_keys_str_mv | AT jichengyin dynamicseparateresourcepoolalgorithmforvehicletoinfrastructurecommunication AT shengminzhao dynamicseparateresourcepoolalgorithmforvehicletoinfrastructurecommunication AT seunghoonhwang dynamicseparateresourcepoolalgorithmforvehicletoinfrastructurecommunication |