RETRACTED ARTICLE: Investigation of the competitive nature of eMBB and mMTC 5G services in conditions of limited communication resource
Abstract The main contribution of the investigation is the Markov model of the process of resource allocation management between subscribers of eMBB and mMTC services within the 5G cluster. The proposed model, considers the organization of the channel resource in the format of resource blocks. The p...
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| Format: | Article |
| Language: | English |
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Nature Portfolio
2022-09-01
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| Series: | Scientific Reports |
| Online Access: | https://doi.org/10.1038/s41598-022-20135-5 |
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| author | Viacheslav Kovtun Krzysztof Grochla |
| author_facet | Viacheslav Kovtun Krzysztof Grochla |
| author_sort | Viacheslav Kovtun |
| collection | DOAJ |
| description | Abstract The main contribution of the investigation is the Markov model of the process of resource allocation management between subscribers of eMBB and mMTC services within the 5G cluster. The proposed model, considers the organization of the channel resource in the format of resource blocks. The presented model allows to estimate the average duration of IoT sessions, the average number of active multimedia/IoT sessions, the average number of channel resource units occupied by multimedia/IoT traffic, the average number of resource blocks occupied by multimedia/IoT traffic. The metrics are generalized by three management schemes of the investigated process: balanced, competitive and perspective. The first and third schemes enable static/dynamic distribution of channel resources into reserved and common segments for subscribers of eMBB and mMTC services. The proposed model is illustrated with an example showing how to assess the availability and efficiency of channel resource use of the 5G cluster of the cyber-physical system of the Situation Center of the Department of Information Technology of Vinnytsia City Council (Vinnytsia, Ukraine). The article also shows how to use the proposed model to select the 5G network parameters to keep the probabilities of rejection of multimedia and IoT requests below a set threshold. |
| format | Article |
| id | doaj-art-e49a340b3ee44424a3c49c8f2ac23d26 |
| institution | OA Journals |
| issn | 2045-2322 |
| language | English |
| publishDate | 2022-09-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| series | Scientific Reports |
| spelling | doaj-art-e49a340b3ee44424a3c49c8f2ac23d262025-08-20T01:47:29ZengNature PortfolioScientific Reports2045-23222022-09-0112111410.1038/s41598-022-20135-5RETRACTED ARTICLE: Investigation of the competitive nature of eMBB and mMTC 5G services in conditions of limited communication resourceViacheslav Kovtun0Krzysztof Grochla1Vinnytsia National Technical UniversityInstitute of Theoretical and Applied Informatics, Polish Academy of SciencesAbstract The main contribution of the investigation is the Markov model of the process of resource allocation management between subscribers of eMBB and mMTC services within the 5G cluster. The proposed model, considers the organization of the channel resource in the format of resource blocks. The presented model allows to estimate the average duration of IoT sessions, the average number of active multimedia/IoT sessions, the average number of channel resource units occupied by multimedia/IoT traffic, the average number of resource blocks occupied by multimedia/IoT traffic. The metrics are generalized by three management schemes of the investigated process: balanced, competitive and perspective. The first and third schemes enable static/dynamic distribution of channel resources into reserved and common segments for subscribers of eMBB and mMTC services. The proposed model is illustrated with an example showing how to assess the availability and efficiency of channel resource use of the 5G cluster of the cyber-physical system of the Situation Center of the Department of Information Technology of Vinnytsia City Council (Vinnytsia, Ukraine). The article also shows how to use the proposed model to select the 5G network parameters to keep the probabilities of rejection of multimedia and IoT requests below a set threshold.https://doi.org/10.1038/s41598-022-20135-5 |
| spellingShingle | Viacheslav Kovtun Krzysztof Grochla RETRACTED ARTICLE: Investigation of the competitive nature of eMBB and mMTC 5G services in conditions of limited communication resource Scientific Reports |
| title | RETRACTED ARTICLE: Investigation of the competitive nature of eMBB and mMTC 5G services in conditions of limited communication resource |
| title_full | RETRACTED ARTICLE: Investigation of the competitive nature of eMBB and mMTC 5G services in conditions of limited communication resource |
| title_fullStr | RETRACTED ARTICLE: Investigation of the competitive nature of eMBB and mMTC 5G services in conditions of limited communication resource |
| title_full_unstemmed | RETRACTED ARTICLE: Investigation of the competitive nature of eMBB and mMTC 5G services in conditions of limited communication resource |
| title_short | RETRACTED ARTICLE: Investigation of the competitive nature of eMBB and mMTC 5G services in conditions of limited communication resource |
| title_sort | retracted article investigation of the competitive nature of embb and mmtc 5g services in conditions of limited communication resource |
| url | https://doi.org/10.1038/s41598-022-20135-5 |
| work_keys_str_mv | AT viacheslavkovtun retractedarticleinvestigationofthecompetitivenatureofembbandmmtc5gservicesinconditionsoflimitedcommunicationresource AT krzysztofgrochla retractedarticleinvestigationofthecompetitivenatureofembbandmmtc5gservicesinconditionsoflimitedcommunicationresource |