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| Content Provider | IET Digital Library |
|---|---|
| Author | Ni, Wanli Tian, Hui Lyu, Xinchen Fan, Shaoshuai |
| Abstract | Mobile edge computing (MEC) has been deemed as one of the key technologies for pushing powerful computing ability to the radio access network. Different scenarios require different services, and tasks usually require computing in a specific runtime environment. However, few studies have taken this into consideration. To this end, the authors propose a novel model of service-dependent task offloading for the multiuser MEC system with resource constraints. Through determining which services should be deployed at the network edge and how many tasks should be offloaded, a revenue maximisation problem is constructed. Accordingly, they propose an iterative optimisation algorithm with high performance for the service deploying and task offloading problem. Finally, numerical simulations reveal that their proposed algorithm outperforms other schemes. |
| Starting Page | 839 |
| Ending Page | 841 |
| Page Count | 3 |
| ISSN | 00135194 |
| Volume Number | 55 |
| e-ISSN | 1350911X |
| Issue Number | Issue 15, Jul (2019) |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/el/55/15 |
| Alternate Webpage(s) | https://digital-library.theiet.org/content/journals/10.1049/el.2019.1179 |
| Journal | Electronics Letters |
| Publisher | The Institution of Engineering and Technology |
| Publisher Date | 2019-06-11 |
| Access Restriction | Open |
| Rights License | Creative Commons Attribution-Non Commercial-No Derivs License (http://creativecommons.org/licenses/by-nc-nd/3.0/) |
| Subject Keyword | Computing Ability Interpolation And Function Approximation Iterative Method Iterative Optimisation Algorithm Mobile Computing Mobile Radio System Multi-access System Multiple Access Communication Multiuser MEC System Multiuser Mobile Edge Computing System Network Edge Numerical Analysis Numerical Simulation Optimisation Optimisation Technique Pervasive Computing Radio Access Network Radio Access System Resource Constraint Revenue Maximisation Problem Service Deploying Service-dependent Task Offloading Specific Runtime Environment Task Offloading Problem Ubiquitous |
| Content Type | Text |
| Resource Type | Article |
| Subject | Electrical and Electronic Engineering |
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