A Novel Centralized TDMA-Based Scheduling Protocol for Vehicular Networks | |
Zhang, Rongqing1,2,3; Cheng, Xiang1,2,3; Yang, Liuqing4![]() | |
刊名 | IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS
![]() |
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 |
内容类型 | 期刊论文 |
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. |
个性服务 |
查看访问统计 |
相关权益政策 |
暂无数据 |
收藏/分享 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论