Distributed energy-efficient and secure offloading in air-to-ground MEC networks

Distributed energy-efficient and secure offloading in air-to-ground MEC networks

Abstract This paper mainly investigates the energy-efficient and secure offloading problem in air-to-ground Mobile Edge Computing (MEC) networks. The proposed efficient offloading mechanism is as per the requirements of the heterogeneous tasks of ground users. Further, the optimizing offloading rate...

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Main Authors: Wanning Liu, Yitao Xu, Ducheng Wu, Haichao Wang, Xueqiang Zheng, Xueqiang Chen
Format: Article
Language:English
Published: SpringerOpen 2021-08-01
Series:EURASIP Journal on Advances in Signal Processing
Subjects:
MEC
Task offloading
Energy-efficient offloading
Secure offloading
Online Access:https://doi.org/10.1186/s13634-021-00785-9
id doaj-7c1b27d7e7694d6c97db1c5ccbed74d8
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spelling doaj-7c1b27d7e7694d6c97db1c5ccbed74d82021-08-22T11:18:47ZengSpringerOpenEURASIP Journal on Advances in Signal Processing1687-61802021-08-012021111810.1186/s13634-021-00785-9Distributed energy-efficient and secure offloading in air-to-ground MEC networksWanning Liu0Yitao Xu1Ducheng Wu2Haichao Wang3Xueqiang Zheng4Xueqiang Chen5College of Communications Engineering, Army Engineering University of PLACollege of Communications Engineering, Army Engineering University of PLACollege of Communications Engineering, Army Engineering University of PLACollege of Communications Engineering, Army Engineering University of PLACollege of Communications Engineering, Army Engineering University of PLACollege of Communications Engineering, Army Engineering University of PLAAbstract This paper mainly investigates the energy-efficient and secure offloading problem in air-to-ground Mobile Edge Computing (MEC) networks. The proposed efficient offloading mechanism is as per the requirements of the heterogeneous tasks of ground users. Further, the optimizing offloading rate, offloading object, and channel access jointly formulate system energy consumption and eavesdropping rate minimization. A distributed two-stage offloading scheme is proposed for achieving the sub-optimal solution for the Mixed-integer Nonlinear Programming (MINLP) problem. Finally, simulation results demonstrate that the proposed scheme is superior to several benchmark schemes.https://doi.org/10.1186/s13634-021-00785-9MECTask offloadingEnergy-efficient offloadingSecure offloading
collection DOAJ
language English
format Article
sources DOAJ
author Wanning Liu
Yitao Xu
Ducheng Wu
Haichao Wang
Xueqiang Zheng
Xueqiang Chen
spellingShingle Wanning Liu
Yitao Xu
Ducheng Wu
Haichao Wang
Xueqiang Zheng
Xueqiang Chen
Distributed energy-efficient and secure offloading in air-to-ground MEC networks
EURASIP Journal on Advances in Signal Processing
MEC
Task offloading
Energy-efficient offloading
Secure offloading
author_facet Wanning Liu
Yitao Xu
Ducheng Wu
Haichao Wang
Xueqiang Zheng
Xueqiang Chen
author_sort Wanning Liu
title Distributed energy-efficient and secure offloading in air-to-ground MEC networks
title_short Distributed energy-efficient and secure offloading in air-to-ground MEC networks
title_full Distributed energy-efficient and secure offloading in air-to-ground MEC networks
title_fullStr Distributed energy-efficient and secure offloading in air-to-ground MEC networks
title_full_unstemmed Distributed energy-efficient and secure offloading in air-to-ground MEC networks
title_sort distributed energy-efficient and secure offloading in air-to-ground mec networks
publisher SpringerOpen
series EURASIP Journal on Advances in Signal Processing
issn 1687-6180
publishDate 2021-08-01
description Abstract This paper mainly investigates the energy-efficient and secure offloading problem in air-to-ground Mobile Edge Computing (MEC) networks. The proposed efficient offloading mechanism is as per the requirements of the heterogeneous tasks of ground users. Further, the optimizing offloading rate, offloading object, and channel access jointly formulate system energy consumption and eavesdropping rate minimization. A distributed two-stage offloading scheme is proposed for achieving the sub-optimal solution for the Mixed-integer Nonlinear Programming (MINLP) problem. Finally, simulation results demonstrate that the proposed scheme is superior to several benchmark schemes.
topic MEC
Task offloading
Energy-efficient offloading
Secure offloading
url https://doi.org/10.1186/s13634-021-00785-9
work_keys_str_mv AT wanningliu distributedenergyefficientandsecureoffloadinginairtogroundmecnetworks
AT yitaoxu distributedenergyefficientandsecureoffloadinginairtogroundmecnetworks
AT duchengwu distributedenergyefficientandsecureoffloadinginairtogroundmecnetworks
AT haichaowang distributedenergyefficientandsecureoffloadinginairtogroundmecnetworks
AT xueqiangzheng distributedenergyefficientandsecureoffloadinginairtogroundmecnetworks
AT xueqiangchen distributedenergyefficientandsecureoffloadinginairtogroundmecnetworks
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