Research on edge offloading delay optimization of cellular networks based on optimal transport theory
With the development of the internet of things, a large number of user device (UD) were connected to cellular network.Since the changes in the spatial distribution of UD and application requirements, it is necessary to dynamically adjust the UD’ offloading decision.Comprehensively considering variou...
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| Format: | Article |
| Language: | zho |
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China InfoCom Media Group
2023-12-01
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| Series: | 物联网学报 |
| Subjects: | |
| Online Access: | http://www.wlwxb.com.cn/thesisDetails#10.11959/j.issn.2096-3750.2023.00352 |
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| _version_ | 1850214484995473408 |
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| author | Xiangyu LYU Yong XIAO Yi ZHONG Qiang LI Xiaohu GE |
| author_facet | Xiangyu LYU Yong XIAO Yi ZHONG Qiang LI Xiaohu GE |
| author_sort | Xiangyu LYU |
| collection | DOAJ |
| description | With the development of the internet of things, a large number of user device (UD) were connected to cellular network.Since the changes in the spatial distribution of UD and application requirements, it is necessary to dynamically adjust the UD’ offloading decision.Comprehensively considering various parameter information in the networks such as the spatial distribution of UD, application requirements, and the processing capability of the edge servers on the base station (BS) side, the offloading decision of UD were optimized from the perspective of distribution.Based on the optimal transport theory, a delay optimization algorithm was proposed to reduce the average delay of the UD’ computing tasks offloading process by reasonably planning the offloading BS of the UD in the networks.The simulation results show that the average delay can be reduced by 81.06% using the proposed offloading mechanism based on delay optimization, and the traffic handled by each BS is balanced. |
| format | Article |
| id | doaj-art-60bb004b60af4a49aabdb9d338e4529e |
| institution | OA Journals |
| issn | 2096-3750 |
| language | zho |
| publishDate | 2023-12-01 |
| publisher | China InfoCom Media Group |
| record_format | Article |
| series | 物联网学报 |
| spelling | doaj-art-60bb004b60af4a49aabdb9d338e4529e2025-08-20T02:08:53ZzhoChina InfoCom Media Group物联网学报2096-37502023-12-017132759565463Research on edge offloading delay optimization of cellular networks based on optimal transport theoryXiangyu LYUYong XIAOYi ZHONGQiang LIXiaohu GEWith the development of the internet of things, a large number of user device (UD) were connected to cellular network.Since the changes in the spatial distribution of UD and application requirements, it is necessary to dynamically adjust the UD’ offloading decision.Comprehensively considering various parameter information in the networks such as the spatial distribution of UD, application requirements, and the processing capability of the edge servers on the base station (BS) side, the offloading decision of UD were optimized from the perspective of distribution.Based on the optimal transport theory, a delay optimization algorithm was proposed to reduce the average delay of the UD’ computing tasks offloading process by reasonably planning the offloading BS of the UD in the networks.The simulation results show that the average delay can be reduced by 81.06% using the proposed offloading mechanism based on delay optimization, and the traffic handled by each BS is balanced.http://www.wlwxb.com.cn/thesisDetails#10.11959/j.issn.2096-3750.2023.00352edge offloading;optimal transport theory;delay optimization;IoT |
| spellingShingle | Xiangyu LYU Yong XIAO Yi ZHONG Qiang LI Xiaohu GE Research on edge offloading delay optimization of cellular networks based on optimal transport theory 物联网学报 edge offloading;optimal transport theory;delay optimization;IoT |
| title | Research on edge offloading delay optimization of cellular networks based on optimal transport theory |
| title_full | Research on edge offloading delay optimization of cellular networks based on optimal transport theory |
| title_fullStr | Research on edge offloading delay optimization of cellular networks based on optimal transport theory |
| title_full_unstemmed | Research on edge offloading delay optimization of cellular networks based on optimal transport theory |
| title_short | Research on edge offloading delay optimization of cellular networks based on optimal transport theory |
| title_sort | research on edge offloading delay optimization of cellular networks based on optimal transport theory |
| topic | edge offloading;optimal transport theory;delay optimization;IoT |
| url | http://www.wlwxb.com.cn/thesisDetails#10.11959/j.issn.2096-3750.2023.00352 |
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