A Fuzzy Method for Joint Resource Allocation and Stable Pairing in D2D Communications
In this paper, a device-to-device (D2D) communications multiple-metric scenario for resource allocation and pairing is studied. To improve the D2D connection stability, a fuzzy method based on the data rate and battery levels of potential D2D pairs is proposed in such a way that the set of D2D trans...
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-01-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/12/3/1343 |
| _version_ | 1827661607422918656 |
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| author | Alireza Pourmoslemi Siavash Rajabi Mehdi Salimi Massimiliano Ferrara |
| author_facet | Alireza Pourmoslemi Siavash Rajabi Mehdi Salimi Massimiliano Ferrara |
| author_sort | Alireza Pourmoslemi |
| collection | DOAJ |
| description | In this paper, a device-to-device (D2D) communications multiple-metric scenario for resource allocation and pairing is studied. To improve the D2D connection stability, a fuzzy method based on the data rate and battery levels of potential D2D pairs is proposed in such a way that the set of D2D transmitters is considered as a fuzzy set. A single cell scenario with a cellular user and some co-channel D2D nodes consists of D2D receivers, and transmitters are taken into account. Furthermore, a stable fuzzy pairing criterion is proposed for the selection of the best D2D transmitter. The proposed method is compared with three other pairing methods named the maximum sum rate, constant pairing method, and random pairing method. The simulation results show that the mentioned pairing method outperforms the other three methods in terms of stability and fairness criteria and follows the maximum sum-rate method from the sum-rate criteria point of view. |
| first_indexed | 2024-03-10T00:12:40Z |
| format | Article |
| id | doaj.art-06aa15b53bc4470a964ad88dcc22448b |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-03-10T00:12:40Z |
| publishDate | 2022-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-06aa15b53bc4470a964ad88dcc22448b2023-11-23T15:56:02ZengMDPI AGApplied Sciences2076-34172022-01-01123134310.3390/app12031343A Fuzzy Method for Joint Resource Allocation and Stable Pairing in D2D CommunicationsAlireza Pourmoslemi0Siavash Rajabi1Mehdi Salimi2Massimiliano Ferrara3Department of Mathematics, Payame Noor University, Tehran P.O. Box 19395-4697, IranDepartment of Electrical Engineering, Hamedan University of Technology, Hamedan 65155, IranDepartment of Mathematics & Statistics, St. Francis Xavier University, Antigonish, NS B2G 2W5, CanadaDiGiES & Decisions Lab, Università Mediterranea di Reggio Calabria, 89124 Reggio Calabria, ItalyIn this paper, a device-to-device (D2D) communications multiple-metric scenario for resource allocation and pairing is studied. To improve the D2D connection stability, a fuzzy method based on the data rate and battery levels of potential D2D pairs is proposed in such a way that the set of D2D transmitters is considered as a fuzzy set. A single cell scenario with a cellular user and some co-channel D2D nodes consists of D2D receivers, and transmitters are taken into account. Furthermore, a stable fuzzy pairing criterion is proposed for the selection of the best D2D transmitter. The proposed method is compared with three other pairing methods named the maximum sum rate, constant pairing method, and random pairing method. The simulation results show that the mentioned pairing method outperforms the other three methods in terms of stability and fairness criteria and follows the maximum sum-rate method from the sum-rate criteria point of view.https://www.mdpi.com/2076-3417/12/3/1343device to device communicationsfuzzy pairing methodt-normseinstein sum |
| spellingShingle | Alireza Pourmoslemi Siavash Rajabi Mehdi Salimi Massimiliano Ferrara A Fuzzy Method for Joint Resource Allocation and Stable Pairing in D2D Communications Applied Sciences device to device communications fuzzy pairing method t-norms einstein sum |
| title | A Fuzzy Method for Joint Resource Allocation and Stable Pairing in D2D Communications |
| title_full | A Fuzzy Method for Joint Resource Allocation and Stable Pairing in D2D Communications |
| title_fullStr | A Fuzzy Method for Joint Resource Allocation and Stable Pairing in D2D Communications |
| title_full_unstemmed | A Fuzzy Method for Joint Resource Allocation and Stable Pairing in D2D Communications |
| title_short | A Fuzzy Method for Joint Resource Allocation and Stable Pairing in D2D Communications |
| title_sort | fuzzy method for joint resource allocation and stable pairing in d2d communications |
| topic | device to device communications fuzzy pairing method t-norms einstein sum |
| url | https://www.mdpi.com/2076-3417/12/3/1343 |
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