Study on Dynamic Service Migration Strategy with Energy Optimization in Mobile Edge Computing

المؤلفون المشاركون

Wang, Gaocai
Lu, Yuting
Hu, Jintian
Xu, Xiaotong

المصدر

Mobile Information Systems

العدد

المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-12، 12ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2019-10-13

دولة النشر

مصر

عدد الصفحات

12

التخصصات الرئيسية

هندسة الاتصالات

الملخص EN

In the mobile edge computing (MEC) platform, tasks that are being performed often change due to mobile device migration.

In order to improve the energy utilization of the MEC platform and the migration process of the mobile terminal and to ensure effective and continuous operation of services, dynamic service migration strategy with energy optimization is required.

Aiming at the problem of energy consumption optimization of dynamic service migration with the far-near effect in mobile networks, this article proposes a dynamic service migration strategy with energy optimization, which ensures the performance requirements of the service by considering the minimum energy cost of the relevant equipment during the dynamic migration process.

First, by analyzing the relationship between migration distance and equipment transmit power, the energy consumption model associated with the migration distance is established.

Then, according to the task dynamic service migration scenario, the dynamic service migration energy consumption model is constructed, so as to obtain the reward function for migrating energy consumption.

Finally, the dynamic service migration strategy with energy optimization is realized through the optimal migration energy consumption expectation, which is obtained by the optimal stopping theory.

The experimental results show that the optimization strategy proposed in this article can effectively reduce the energy consumption of dynamic service migration in different simulation environments and can improve the dynamic migration performance.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Hu, Jintian& Wang, Gaocai& Xu, Xiaotong& Lu, Yuting. 2019. Study on Dynamic Service Migration Strategy with Energy Optimization in Mobile Edge Computing. Mobile Information Systems،Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1193814

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Wang, Gaocai…[et al.]. Study on Dynamic Service Migration Strategy with Energy Optimization in Mobile Edge Computing. Mobile Information Systems No. 2019 (2019), pp.1-12.
https://search.emarefa.net/detail/BIM-1193814

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Hu, Jintian& Wang, Gaocai& Xu, Xiaotong& Lu, Yuting. Study on Dynamic Service Migration Strategy with Energy Optimization in Mobile Edge Computing. Mobile Information Systems. 2019. Vol. 2019, no. 2019, pp.1-12.
https://search.emarefa.net/detail/BIM-1193814

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-1193814