Task Offloading Oriented Cluster Generation Scheme in Vehicular Networks

doi:10.1109/TVT.2024.3358792

	Task Offloading Oriented Cluster Generation Scheme in Vehicular Networks
	Shen, Rujing 1,2; Gao, Mingjin 1; Li, Wei 3; Li, Yonghui 4
	2024-06-01
发表期刊	IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY
ISSN	0018-9545
卷号	73 期号:6 页码:9142-9146
摘要	In the ever-expanding and collaborative vehicular network, the formation of vehicle clusters is crucial for maintaining stable communications within each cluster. However, traditional cluster generation schemes often prioritize prolonged maintenance time rather than the better collaboration performance. This is due to the inherent conflict between extended maintenance and optimal collaboration. To tackle this issue, a novel cluster generation scheme is introduced with a specific focus on collaboration, particularly task offloading. The scheme jointly optimizes task offloading and cluster generating decisions to minimize the total task execution delay, while considering the cluster stability issue. Moreover, to ensure efficient resource utilization for vehicles with limited resources, the scheme jointly optimizes the allocation of computing resource and transmission power. To solve the optimization problem, an alternating iterative algorithm with fast convergence is designed. Numerical results demonstrate that, compared with the baseline schemes, the proposed scheme can achieve the minimum total task execution delay and enhance cluster stability.
关键词	Task analysis Delays Optimization Collaboration Iterative methods Stability criteria Convex functions Vehicular networks cluster generating task offloading alternating iterative algorithm
DOI	10.1109/TVT.2024.3358792
收录类别	SCI
语种	英语
资助项目	Youth Innovation Promotion Association, Chinese Academy of Sciences
WOS研究方向	Engineering ; Telecommunications ; Transportation
WOS类目	Engineering, Electrical & Electronic ; Telecommunications ; Transportation Science & Technology
WOS记录号	WOS:001252619600008
出版者	IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://119.78.100.204/handle/2XEOYT63/39676
专题	中国科学院计算技术研究所期刊论文_英文
通讯作者	Gao, Mingjin
作者单位	1.Chinese Acad Sci, Inst Comp Technol, State Key Lab Processors, Beijing 100864, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100040, Peoples R China 3.China Univ Petr, Beijing 102249, Peoples R China 4.Univ Sydney, Camperdown, NSW 2050, Australia
推荐引用方式 GB/T 7714	Shen, Rujing,Gao, Mingjin,Li, Wei,et al. Task Offloading Oriented Cluster Generation Scheme in Vehicular Networks[J]. IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY,2024,73(6):9142-9146.
APA	Shen, Rujing,Gao, Mingjin,Li, Wei,&Li, Yonghui.(2024).Task Offloading Oriented Cluster Generation Scheme in Vehicular Networks.IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY,73(6),9142-9146.
MLA	Shen, Rujing,et al."Task Offloading Oriented Cluster Generation Scheme in Vehicular Networks".IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY 73.6(2024):9142-9146.