Partial computation offloading method based on joint resource allocation for mobile edge computing
In order to meet the requirements of users for computing-intensive tasks and solve the problems of limited computing resources and energy of mobile terminals, a partial offloading method was proposed for multi-user mobile edge computing system with orthogonal frequency division multiple access by se...
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| Format: | Article |
| Language: | zho |
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China InfoCom Media Group
2023-03-01
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| Series: | 物联网学报 |
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| Online Access: | http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2023.00313/ |
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| _version_ | 1841533719293198336 |
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| author | Yao LIU Yueyuan HE Hongjing ZHOU Chaoliang LI Chuang LI |
| author_facet | Yao LIU Yueyuan HE Hongjing ZHOU Chaoliang LI Chuang LI |
| author_sort | Yao LIU |
| collection | DOAJ |
| description | In order to meet the requirements of users for computing-intensive tasks and solve the problems of limited computing resources and energy of mobile terminals, a partial offloading method was proposed for multi-user mobile edge computing system with orthogonal frequency division multiple access by setting constraints such as task delay, device energy and communication resources, aiming at optimizing task delay.The initial offloading ratio was set and the communication resource was allocated under the condition of satisfying the user’s minimum delay.And then the remaining computing resource was allocated according to the server’s computing capability.Finally, the offload ratio was optimized according to the resource allocation.Simulation results show that this method can reduce the delay of task computing and the energy consumption of mobile terminals. |
| format | Article |
| id | doaj-art-5266e4fb3b0347f18b46ecb2ffe4894f |
| institution | Kabale University |
| issn | 2096-3750 |
| language | zho |
| publishDate | 2023-03-01 |
| publisher | China InfoCom Media Group |
| record_format | Article |
| series | 物联网学报 |
| spelling | doaj-art-5266e4fb3b0347f18b46ecb2ffe4894f2025-01-15T02:54:41ZzhoChina InfoCom Media Group物联网学报2096-37502023-03-01714014859579872Partial computation offloading method based on joint resource allocation for mobile edge computingYao LIUYueyuan HEHongjing ZHOUChaoliang LIChuang LIIn order to meet the requirements of users for computing-intensive tasks and solve the problems of limited computing resources and energy of mobile terminals, a partial offloading method was proposed for multi-user mobile edge computing system with orthogonal frequency division multiple access by setting constraints such as task delay, device energy and communication resources, aiming at optimizing task delay.The initial offloading ratio was set and the communication resource was allocated under the condition of satisfying the user’s minimum delay.And then the remaining computing resource was allocated according to the server’s computing capability.Finally, the offload ratio was optimized according to the resource allocation.Simulation results show that this method can reduce the delay of task computing and the energy consumption of mobile terminals.http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2023.00313/mobile edge computingcomputation offloadingresource allocation |
| spellingShingle | Yao LIU Yueyuan HE Hongjing ZHOU Chaoliang LI Chuang LI Partial computation offloading method based on joint resource allocation for mobile edge computing 物联网学报 mobile edge computing computation offloading resource allocation |
| title | Partial computation offloading method based on joint resource allocation for mobile edge computing |
| title_full | Partial computation offloading method based on joint resource allocation for mobile edge computing |
| title_fullStr | Partial computation offloading method based on joint resource allocation for mobile edge computing |
| title_full_unstemmed | Partial computation offloading method based on joint resource allocation for mobile edge computing |
| title_short | Partial computation offloading method based on joint resource allocation for mobile edge computing |
| title_sort | partial computation offloading method based on joint resource allocation for mobile edge computing |
| topic | mobile edge computing computation offloading resource allocation |
| url | http://www.wlwxb.com.cn/zh/article/doi/10.11959/j.issn.2096-3750.2023.00313/ |
| work_keys_str_mv | AT yaoliu partialcomputationoffloadingmethodbasedonjointresourceallocationformobileedgecomputing AT yueyuanhe partialcomputationoffloadingmethodbasedonjointresourceallocationformobileedgecomputing AT hongjingzhou partialcomputationoffloadingmethodbasedonjointresourceallocationformobileedgecomputing AT chaoliangli partialcomputationoffloadingmethodbasedonjointresourceallocationformobileedgecomputing AT chuangli partialcomputationoffloadingmethodbasedonjointresourceallocationformobileedgecomputing |