Design and implementation of distributed broadcast algorithm based on vehicle density for vanet safety-related messages

Wei Wu; Zhijuan Li; Yunan Zhang; Jianli Guo; Jing Zhao

doi:10.1007/978-981-10-6388-6_22

Design and implementation of distributed broadcast algorithm based on vehicle density for vanet safety-related messages

Wei Wu
, Zhijuan Li^*
, Yunan Zhang
, Jianli Guo
, Jing Zhao

^*Corresponding author for this work

Science and Technology on Communication Networks Laboratory
Harbin Engineering University

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

2 Scopus citations

Abstract

Vehicle ad hoc network (VANET) is a research hotspot in industrial and academic fields now and after. Dedicated short-range communication (DSRC) is a key technology of vehicular safety services and most research adhere to IEEE 802.11p standard. The safety-related services face channel congestion, message collision, and hidden terminal problem in different traffic conditions. This paper focuses on the broadcast of safety-related message under different vehicle densities. In this paper, we firstly divide the safety-related messages into three categories and assign them different broadcast priorities. Secondly, we design different distributed broadcast algorithms for the three type messages. Then, we propose a method used to evaluate the vehicle density and present the relationship between the vehicle density and the transmit power. Then the safety module selects proper transmit power according to the relationship before the message is sent. Finally, we conduct the simulation experiment using NS3 software in the Linux environment. Simulation results show that the broadcast scheme can effectively ensure that the emergency message is correctly received in the 200 m range for high vehicle density. Compared with the algorithm without considering the vehicle density, the performance has been greatly improved.

Original language	English
Title of host publication	Data Science - 3rd International Conference of Pioneering Computer Scientists, Engineers and Educators, ICPCSEE 2017, Proceedings
Editors	Qilong Han, Beiji Zou, Xiaoning Peng, Zeguang Lu, Guanglu Sun, Weipeng Jing
Publisher	Springer Verlag
Pages	271-285
Number of pages	15
ISBN (Print)	9789811063879
DOIs	https://doi.org/10.1007/978-981-10-6388-6_22
State	Published - 2017
Externally published	Yes
Event	3rd International Conference of Pioneer Computer Scientists, Engineers, and Educators, ICPCSEE 2017 - Changsha, China Duration: 22 Sep 2017 → 24 Sep 2017

Publication series

Name	Communications in Computer and Information Science
Volume	728
ISSN (Print)	1865-0929

Conference

Conference	3rd International Conference of Pioneer Computer Scientists, Engineers, and Educators, ICPCSEE 2017
Country/Territory	China
City	Changsha
Period	22/09/17 → 24/09/17

Keywords

Distributed broadcast
Transmission distance
Transmit power
Vehicle density

Access to Document

10.1007/978-981-10-6388-6_22

Cite this

Wu, W., Li, Z., Zhang, Y., Guo, J., & Zhao, J. (2017). Design and implementation of distributed broadcast algorithm based on vehicle density for vanet safety-related messages. In Q. Han, B. Zou, X. Peng, Z. Lu, G. Sun, & W. Jing (Eds.), Data Science - 3rd International Conference of Pioneering Computer Scientists, Engineers and Educators, ICPCSEE 2017, Proceedings (pp. 271-285). (Communications in Computer and Information Science; Vol. 728). Springer Verlag. https://doi.org/10.1007/978-981-10-6388-6_22

Wu, Wei ; Li, Zhijuan ; Zhang, Yunan et al. / Design and implementation of distributed broadcast algorithm based on vehicle density for vanet safety-related messages. Data Science - 3rd International Conference of Pioneering Computer Scientists, Engineers and Educators, ICPCSEE 2017, Proceedings. editor / Qilong Han ; Beiji Zou ; Xiaoning Peng ; Zeguang Lu ; Guanglu Sun ; Weipeng Jing. Springer Verlag, 2017. pp. 271-285 (Communications in Computer and Information Science).

@inproceedings{2acf1896385046bcb9e3bd65966143fb,

title = "Design and implementation of distributed broadcast algorithm based on vehicle density for vanet safety-related messages",

abstract = "Vehicle ad hoc network (VANET) is a research hotspot in industrial and academic fields now and after. Dedicated short-range communication (DSRC) is a key technology of vehicular safety services and most research adhere to IEEE 802.11p standard. The safety-related services face channel congestion, message collision, and hidden terminal problem in different traffic conditions. This paper focuses on the broadcast of safety-related message under different vehicle densities. In this paper, we firstly divide the safety-related messages into three categories and assign them different broadcast priorities. Secondly, we design different distributed broadcast algorithms for the three type messages. Then, we propose a method used to evaluate the vehicle density and present the relationship between the vehicle density and the transmit power. Then the safety module selects proper transmit power according to the relationship before the message is sent. Finally, we conduct the simulation experiment using NS3 software in the Linux environment. Simulation results show that the broadcast scheme can effectively ensure that the emergency message is correctly received in the 200 m range for high vehicle density. Compared with the algorithm without considering the vehicle density, the performance has been greatly improved.",

keywords = "Distributed broadcast, Transmission distance, Transmit power, Vehicle density",

author = "Wei Wu and Zhijuan Li and Yunan Zhang and Jianli Guo and Jing Zhao",

note = "Publisher Copyright: {\textcopyright} 2017, Springer Nature Singapore Pte Ltd.; 3rd International Conference of Pioneer Computer Scientists, Engineers, and Educators, ICPCSEE 2017 ; Conference date: 22-09-2017 Through 24-09-2017",

year = "2017",

doi = "10.1007/978-981-10-6388-6\_22",

language = "英语",

isbn = "9789811063879",

series = "Communications in Computer and Information Science",

publisher = "Springer Verlag",

pages = "271--285",

editor = "Qilong Han and Beiji Zou and Xiaoning Peng and Zeguang Lu and Guanglu Sun and Weipeng Jing",

booktitle = "Data Science - 3rd International Conference of Pioneering Computer Scientists, Engineers and Educators, ICPCSEE 2017, Proceedings",

address = "德国",

}

Wu, W, Li, Z, Zhang, Y, Guo, J & Zhao, J 2017, Design and implementation of distributed broadcast algorithm based on vehicle density for vanet safety-related messages. in Q Han, B Zou, X Peng, Z Lu, G Sun & W Jing (eds), Data Science - 3rd International Conference of Pioneering Computer Scientists, Engineers and Educators, ICPCSEE 2017, Proceedings. Communications in Computer and Information Science, vol. 728, Springer Verlag, pp. 271-285, 3rd International Conference of Pioneer Computer Scientists, Engineers, and Educators, ICPCSEE 2017, Changsha, China, 22/09/17. https://doi.org/10.1007/978-981-10-6388-6_22

Design and implementation of distributed broadcast algorithm based on vehicle density for vanet safety-related messages. / Wu, Wei; Li, Zhijuan; Zhang, Yunan et al.
Data Science - 3rd International Conference of Pioneering Computer Scientists, Engineers and Educators, ICPCSEE 2017, Proceedings. ed. / Qilong Han; Beiji Zou; Xiaoning Peng; Zeguang Lu; Guanglu Sun; Weipeng Jing. Springer Verlag, 2017. p. 271-285 (Communications in Computer and Information Science; Vol. 728).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Design and implementation of distributed broadcast algorithm based on vehicle density for vanet safety-related messages

AU - Wu, Wei

AU - Li, Zhijuan

AU - Zhang, Yunan

AU - Guo, Jianli

AU - Zhao, Jing

PY - 2017

Y1 - 2017

N2 - Vehicle ad hoc network (VANET) is a research hotspot in industrial and academic fields now and after. Dedicated short-range communication (DSRC) is a key technology of vehicular safety services and most research adhere to IEEE 802.11p standard. The safety-related services face channel congestion, message collision, and hidden terminal problem in different traffic conditions. This paper focuses on the broadcast of safety-related message under different vehicle densities. In this paper, we firstly divide the safety-related messages into three categories and assign them different broadcast priorities. Secondly, we design different distributed broadcast algorithms for the three type messages. Then, we propose a method used to evaluate the vehicle density and present the relationship between the vehicle density and the transmit power. Then the safety module selects proper transmit power according to the relationship before the message is sent. Finally, we conduct the simulation experiment using NS3 software in the Linux environment. Simulation results show that the broadcast scheme can effectively ensure that the emergency message is correctly received in the 200 m range for high vehicle density. Compared with the algorithm without considering the vehicle density, the performance has been greatly improved.

AB - Vehicle ad hoc network (VANET) is a research hotspot in industrial and academic fields now and after. Dedicated short-range communication (DSRC) is a key technology of vehicular safety services and most research adhere to IEEE 802.11p standard. The safety-related services face channel congestion, message collision, and hidden terminal problem in different traffic conditions. This paper focuses on the broadcast of safety-related message under different vehicle densities. In this paper, we firstly divide the safety-related messages into three categories and assign them different broadcast priorities. Secondly, we design different distributed broadcast algorithms for the three type messages. Then, we propose a method used to evaluate the vehicle density and present the relationship between the vehicle density and the transmit power. Then the safety module selects proper transmit power according to the relationship before the message is sent. Finally, we conduct the simulation experiment using NS3 software in the Linux environment. Simulation results show that the broadcast scheme can effectively ensure that the emergency message is correctly received in the 200 m range for high vehicle density. Compared with the algorithm without considering the vehicle density, the performance has been greatly improved.

KW - Distributed broadcast

KW - Transmission distance

KW - Transmit power

KW - Vehicle density

UR - https://www.scopus.com/pages/publications/85030124342

U2 - 10.1007/978-981-10-6388-6_22

DO - 10.1007/978-981-10-6388-6_22

M3 - 会议稿件

AN - SCOPUS:85030124342

SN - 9789811063879

T3 - Communications in Computer and Information Science

SP - 271

EP - 285

BT - Data Science - 3rd International Conference of Pioneering Computer Scientists, Engineers and Educators, ICPCSEE 2017, Proceedings

A2 - Han, Qilong

A2 - Zou, Beiji

A2 - Peng, Xiaoning

A2 - Lu, Zeguang

A2 - Sun, Guanglu

A2 - Jing, Weipeng

PB - Springer Verlag

T2 - 3rd International Conference of Pioneer Computer Scientists, Engineers, and Educators, ICPCSEE 2017

Y2 - 22 September 2017 through 24 September 2017

ER -

Wu W, Li Z, Zhang Y, Guo J, Zhao J. Design and implementation of distributed broadcast algorithm based on vehicle density for vanet safety-related messages. In Han Q, Zou B, Peng X, Lu Z, Sun G, Jing W, editors, Data Science - 3rd International Conference of Pioneering Computer Scientists, Engineers and Educators, ICPCSEE 2017, Proceedings. Springer Verlag. 2017. p. 271-285. (Communications in Computer and Information Science). doi: 10.1007/978-981-10-6388-6_22

Design and implementation of distributed broadcast algorithm based on vehicle density for vanet safety-related messages

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Keywords

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