无线电工程2024，Vol.54Issue(1)：190-198,9.DOI:10.3969/j.issn.1003-3106.2024.01.025
面向多应用的绿色卸载与处理方案研究
Research on Green Offloading and Processing Scheme for Multiple Applications
摘要
Abstract
Mobile Edge Computing(MEC)is widely used in the new Internet of Things due to its low delay,low power consumption and high system capacity.To further make full use of the computing resource and reduce the power consumption,the scheme of computation offloading,computation processing sequence and power allocation are studied in green MEC system with D2D assisted offloading.To achieve green offloading,total power minimization of the terminal devices is put forward which considers many different application requests.To solve the original NP-hard problem,the Green Offloading and Application Processing Sorting Algorithm(GOAPSA)is proposed based on greedy method and bubble sort method.Simulation results show that the proposed algorithm can reduce the total system power consumption and increase system capacity by adjusting flexibly the processing sequence of applications and transmission power allocation and using D2D-assisted offloading.关键词
移动边缘计算/D2D/计算卸载/应用处理顺序/绿色通信Key words
MEC/D2D/computation offloading/application processing sequence/green communication分类
信息技术与安全科学引用本文复制引用
张竣铭,王俊义,彭捷,李然..面向多应用的绿色卸载与处理方案研究[J].无线电工程,2024,54(1):190-198,9.基金项目
广西科技重大专项(AA20302001) （AA20302001）
广西自然科学基金面上项目(2020GXNSFAA159105) （2020GXNSFAA159105）
广西无线宽带通信与信号处理重点实验室2019 年主任基金项目(GXKL06190117) （GXKL06190117）
地区科学基金项目(61966007)Major Science and Technology Program of Guangxi Province(AA20302001) （61966007）
General Program of Guangxi Natural Science Foundation of China(2020GXNSFAA159105) （2020GXNSFAA159105）
2019 Director's Fund of Guangxi Key Laboratory of Wireless Wideband Communication and Signal Processing(GXKL06190117) （GXKL06190117）
Project of the Regional Science Foundation(61966007) （61966007）
