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A Novel Centralized TDMA-Based Scheduling Protocol for Vehicular Networks

文献类型：期刊论文

作者Zhang, Rongqing1,2,3; Cheng, Xiang1,2,3; Yang, Liuqing4; Shen, Xia1,2; Jiao, Bingli1,2
刊名IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS
出版日期2015-02-01
卷号16期号:1页码:411-416
关键词Resource reusing scheduling protocol time-division multiple access (TDMA) vehicle-to-infrastructure (V2I) vehicle-to-vehicle (V2V)
英文摘要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.
WOS标题词Science & Technology ; Technology
类目[WOS]Engineering, Civil ; Engineering, Electrical & Electronic ; Transportation Science & Technology
研究领域[WOS]Engineering ; Transportation
关键词[WOS]VEHICLE ; ACCESS ; MAC
收录类别SCI
语种英语
WOS记录号WOS:000349391200035
公开日期2015-09-22
源URL[http://ir.ia.ac.cn/handle/173211/8064]  
专题自动化研究所_复杂系统管理与控制国家重点实验室_先进控制与自动化团队
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.

入库方式： OAI收割

来源：自动化研究所

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