A Novel Centralized TDMA-Based Scheduling Protocol for Vehicular Networks

CASIA OpenIR > 多模态人工智能系统全国重点实验室 > 平行智能技术与系统团队

	A Novel Centralized TDMA-Based Scheduling Protocol for Vehicular Networks
	Zhang, Rongqing 1,2,3; Cheng, Xiang 1,2,3; Yang, Liuqing4 ; Shen, Xia 1,2; Jiao, Bingli 1,2
发表期刊	IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS
	2015-02-01
卷号	16 期号:1 页码:411-416
文章类型	Article
摘要	In this paper, we propose a novel centralized time-division multiple access (TDMA)-based scheduling protocol for practical vehicular networks based on a new weight-factor-based scheduler. A roadside unit (RSU), as a centralized controller, collects the channel state information and the individual information of the communication links within its communication coverage, and it calculates their respective scheduling weight factors, based on which scheduling decisions are made by the RSU. Our proposed scheduling weight factor mainly consists of three parts, i.e., the channel quality factor, the speed factor, and the access category factor. In addition, a resource-reusing mode among multiple vehicle-to-vehicle (V2V) links is permitted if the distances between every two central vehicles of these V2V links are larger than a predefined interference interval. Compared with the existing medium-access-control protocols in vehicular networks, the proposed centralized TDMA-based scheduling protocol can significantly improve the network throughput and can be easily incorporated into practical vehicular networks.
关键词	Resource Reusing Scheduling Protocol Time-division Multiple Access (Tdma) Vehicle-to-infrastructure (V2i) Vehicle-to-vehicle (V2v)
WOS标题词	Science & Technology ; Technology
关键词[WOS]	VEHICLE ; ACCESS ; MAC
收录类别	SCI
语种	英语
WOS研究方向	Engineering ; Transportation
WOS类目	Engineering, Civil ; Engineering, Electrical & Electronic ; Transportation Science & Technology
WOS记录号	WOS:000349391200035
引用统计	被引频次：92[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.ia.ac.cn/handle/173211/8064
专题	多模态人工智能系统全国重点实验室_平行智能技术与系统团队
作者单位	1.Peking Univ, Sch Elect Engn & Comp Sci, State Key Lab Adv Opt Commun Syst & Networks & Wi, Beijing 100871, Peoples R China 2.Peking Univ, Sch Elect Engn & Comp Sci, Signal Proc Res Ctr, Beijing 100871, Peoples R China 3.Southeast Univ, Natl Mobile Commun Res Lab, Nanjing 210096, Jiangsu, Peoples R China 4.Chinese Acad Sci, Inst Automat, State Key Lab Management & Control Complex Syst, Beijing 100864, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Rongqing,Cheng, Xiang,Yang, Liuqing,et al. A Novel Centralized TDMA-Based Scheduling Protocol for Vehicular Networks[J]. IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS,2015,16(1):411-416.
APA	Zhang, Rongqing,Cheng, Xiang,Yang, Liuqing,Shen, Xia,&Jiao, Bingli.(2015).A Novel Centralized TDMA-Based Scheduling Protocol for Vehicular Networks.IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS,16(1),411-416.
MLA	Zhang, Rongqing,et al."A Novel Centralized TDMA-Based Scheduling Protocol for Vehicular Networks".IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS 16.1(2015):411-416.