Accessibility Analysis and Modeling for IoV in an Urban Scene

被引:95
作者
Cheng, Jiujun [1 ]
Yuan, Guiyuan [1 ]
Zhou, Mengchu [2 ,3 ]
Gao, Shangce [4 ]
Liu, Cong [5 ]
Duan, Hua [6 ]
Zeng, QingTian [6 ]
机构
[1] Tongji Univ, Key Lab Embedded Syst & Serv Comp, Minist Educ, Shanghai 200092, Peoples R China
[2] New Jersey Inst Technol, Dept Elect & Comp Engn, Newark, NJ 07102 USA
[3] Macau Univ Sci & Technol, Inst Syst Engn, Macau 999078, Peoples R China
[4] Univ Toyama, Fac Engn, Toyama 9308555, Japan
[5] Shandong Univ Technol, Sch Comp Sci & Technol, Zibo 255000, Peoples R China
[6] Shandong Univ Sci & Technol, Shandong Prov Key Lab Wisdom Mine Informat Techno, Qingdao 266590, Peoples R China
基金
国家重点研发计划;
关键词
IoV; urban scene; accessibility; IoV backbone net; IoV backbone node; WEB AR; VEHICLES; STATE;
D O I
10.1109/TVT.2020.2970553
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Compared with traditional Internet of Vehicles (IoV) in highways or suburban areas, maintaining network connectivity and stability is an important challenge for IoV in an urban scene, which has complex road conditions. Most existing studies focus on connectivity probability and whole network connectivity analysis. They analyze end-to-end connectivity probability under a certain node distribution model, and reveal the relationship between whole network connectivity and node density. Most of their results are not applicable to IoV in an urban scene. This work presents a concept of an IoV backbone net for IoV in an urban scene, called IoVB-net for short, to realize interconnections among nodes, and formulates an accessibility model based on IoVB-net, and proposes a routing method. The experimental results demonstrate that the trend of the accessibility's theoretical value is in accordance with that of data packet delivery rate, and the proposed routing method based on accessibility can also realize higher delivery rate and lower end-to-end latency than the improved greedy traffic aware routing and greedy perimeter stateless routing.
引用
收藏
页码:4246 / 4256
页数:11
相关论文
共 56 条
[1]  
[Anonymous], 2017, P IEEE 86 VEH TECHN
[2]  
[Anonymous], [No title captured]
[3]  
Arellano W, 2013, 2013 10TH INTERNATIONAL CONFERENCE ON HIGH CAPACITY OPTICAL NETWORKS AND ENABLING TECHNOLOGIES (HONET-CNS), P109, DOI 10.1109/HONET.2013.6729767
[4]  
Behrisch M., 2011, P 3 INT C ADV SYST S, P1
[5]   Some unique properties of eigenvector centrality [J].
Bonacich, Phillip .
SOCIAL NETWORKS, 2007, 29 (04) :555-564
[6]   Connectivity Analysis for Free-Flow Traffic in VANETs: A Statistical Approach [J].
Chen, Chen ;
Du, Xiaobo ;
Pei, Qingqi ;
Jin, Yanan .
INTERNATIONAL JOURNAL OF DISTRIBUTED SENSOR NETWORKS, 2013,
[7]   A Novel Method for Detecting New Overlapping Community in Complex Evolving Networks [J].
Cheng, Jiujun ;
Wu, Xiao ;
Zhou, Mengchu ;
Gao, Shangce ;
Huang, Zhenhua ;
Liu, Cong .
IEEE TRANSACTIONS ON SYSTEMS MAN CYBERNETICS-SYSTEMS, 2019, 49 (09) :1832-1844
[8]   Overlapping Community Change-Point Detection in an Evolving Network [J].
Cheng, Jiujun ;
Chen, Minjun ;
Zhou, MengChu ;
Gao, Shangce ;
Liu, Chunmei ;
Liu, Cong .
IEEE TRANSACTIONS ON BIG DATA, 2020, 6 (01) :189-200
[9]   Routing in Internet of Vehicles: A Review [J].
Cheng, JiuJun ;
Cheng, JunLu ;
Zhou, MengChu ;
Liu, FuQiang ;
Gao, ShangCe ;
Liu, Cong .
IEEE TRANSACTIONS ON INTELLIGENT TRANSPORTATION SYSTEMS, 2015, 16 (05) :2339-2352
[10]   Nonlinear Bayesian Estimation: From Kalman Filtering to a Broader Horizon [J].
Fang, Huazhen ;
Tian, Ning ;
Wang, Yebin ;
Zhou, MengChu ;
Haile, Mulugeta A. .
IEEE-CAA JOURNAL OF AUTOMATICA SINICA, 2018, 5 (02) :401-417