Abstract
Mobile devices (MDs) cannot fully run all computation/delay-sensitive tasks due to their limited computing resources. Mobile edge computing (MEC) meets the demand by providing massive resources for MDs and offloading task partitions to MEC servers. However, task offloading also brings communication delay and energy consumption. Therefore, it is challenging to associate resource-constrained MDs with appropriate MEC servers to minimize power consumption. To address this problem, a constrained mixed integer nonlinear program is formulated to optimize the total energy consumption of the system including MDs and MEC servers. To solve this problem, this work designs an improved meta-heuristic optimization algorithm called Self-adaptive and Multi-population Differential Annealed Optimization (SMDAO). Experimental results demonstrate that compared with its two state-of-the-art peers, the proposed SMDAO yields the best solution with the smallest total energy consumption in the least time.
| Original language | English |
|---|---|
| Title of host publication | 2023 IEEE International Conference on Systems, Man, and Cybernetics |
| Subtitle of host publication | Improving the Quality of Life, SMC 2023 - Proceedings |
| Publisher | Institute of Electrical and Electronics Engineers Inc. |
| Pages | 2289-2294 |
| Number of pages | 6 |
| ISBN (Electronic) | 9798350337020 |
| DOIs | |
| State | Published - 2023 |
| Event | 2023 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2023 - Hybrid, Honolulu, United States Duration: 1 Oct 2023 → 4 Oct 2023 |
Publication series
| Name | Conference Proceedings - IEEE International Conference on Systems, Man and Cybernetics |
|---|---|
| ISSN (Print) | 1062-922X |
Conference
| Conference | 2023 IEEE International Conference on Systems, Man, and Cybernetics, SMC 2023 |
|---|---|
| Country/Territory | United States |
| City | Hybrid, Honolulu |
| Period | 1/10/23 → 4/10/23 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
Keywords
- computation offloading
- energy optimization
- Mobile edge computing
- multi-population optimization
- simulated annealing
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