A Receiver-Forwarding Decision Scheme Based on Bayesian for NDN-VANET

	A Receiver-Forwarding Decision Scheme Based on Bayesian for NDN-VANET
	Guo, Xian; Chen, Yuxi; Cao, Laicheng; Zhang, Di; Jiang, Yongbo
刊名	CHINA COMMUNICATIONS
	2020-08-01
卷号	17 期号:8 页码:106-120
关键词	named-data networking content routing Bayesian decision theory broadcast storm VANET
ISSN号	1673-5447
英文摘要	Named Data Network (NDN) has caused wide concerns in VANET community because NDN uses a content-centric mechanism that naming content rather than the host. However, integrating NDN into VANET (NDN-VANET) also faces several challenges including consumer/provider mobile, broadcast storm problem and so on. In this paper, we propose a Bayesian-based Receiver Forwarding Decision (BRFD) scheme to mitigate the broadcast stonn problem incurred by interest packets in NDN-VANET. In the BRFD, vehicles received an interest packet are required to make forwarding decisions based on Bayesian decision theory according to current network conditions obtained by neighbor interaction. However, the receiver-forwarding decision in BRFD can also cause a conflict issue because multiple vehicles forward copies of the same packet at the same time. So a back-off mechanism is introduced in BRFD. Experimental results show that the BRFD algorithm has better performance in several aspects in contrast to probability-based forwarding scheme and bread crumb routing.
WOS研究方向	Telecommunications
语种	英语
出版者	CHINA INST COMMUNICATIONS
WOS记录号	WOS:000563067700009
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/155132]
专题	计算机与通信学院
作者单位	Lanzhou Univ Technol, Sch Comp & Commun, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Guo, Xian,Chen, Yuxi,Cao, Laicheng,et al. A Receiver-Forwarding Decision Scheme Based on Bayesian for NDN-VANET[J]. CHINA COMMUNICATIONS,2020,17(8):106-120.
APA	Guo, Xian,Chen, Yuxi,Cao, Laicheng,Zhang, Di,&Jiang, Yongbo.(2020).A Receiver-Forwarding Decision Scheme Based on Bayesian for NDN-VANET.CHINA COMMUNICATIONS,17(8),106-120.
MLA	Guo, Xian,et al."A Receiver-Forwarding Decision Scheme Based on Bayesian for NDN-VANET".CHINA COMMUNICATIONS 17.8(2020):106-120.