QoS guarantee with adaptive transmit power and message rate control for DSRC vehicle network based road safety applications

Wenyang Guan; Jianhua He; Lin Bai; Zuoyin Tang; Yi Zhou

doi:10.1007/978-3-642-27210-3_16

QoS guarantee with adaptive transmit power and message rate control for DSRC vehicle network based road safety applications

Wenyang Guan, Jianhua He, Lin Bai, Zuoyin Tang, Yi Zhou

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

1 Citation (Scopus)

Abstract

Quality of services (QoS) support is critical for dedicated short range communications (DSRC) vehicle networks based collaborative road safety applications. In this paper we propose an adaptive power and message rate control method for DSRC vehicle networks at road intersections. The design objective is to provide high availability and low latency channels for high priority emergency safety applications while maximizing channel utilization for low priority routine safety applications. In this method an offline simulation based approach is used to find out the best possible configurations of transmit power and message rate for given numbers of vehicles in the network. The identified best configurations are then used online by roadside access points (AP) according to estimated number of vehicles. Simulation results show that this adaptive method significantly outperforms a fixed control method.

Original language	English
Title of host publication	U- and E-Service, Science and Technology - International Conference, UNESST 2011, Held as Part of the Future Generation Information Technology Conf., FGIT 2011, in Conjunction with GDC 2011, Proc.
Place of Publication	Berlin
Publisher	Springer
Pages	130-135
Number of pages	6
Volume	264
ISBN (Electronic)	9783642272103
ISBN (Print)	9783642272097
DOIs	https://doi.org/10.1007/978-3-642-27210-3_16
Publication status	Published - 29 Nov 2011
Event	2011 International Conference on U- and E-Service, Science and Technology, UNESST 2011, Held as Part of the 3rd International Mega-Conference on Future-Generation Information Technology, FGIT 2011, in Conjunction with GDC 2011, Proceedings - Jeju Island, Korea, Republic of Duration: 8 Dec 2011 → 10 Dec 2011

Publication series

Name	Communications in Computer and Information Science
Volume	264 CCIS
ISSN (Print)	1865-0929

Conference

Conference	2011 International Conference on U- and E-Service, Science and Technology, UNESST 2011, Held as Part of the 3rd International Mega-Conference on Future-Generation Information Technology, FGIT 2011, in Conjunction with GDC 2011, Proceedings
Country/Territory	Korea, Republic of
City	Jeju Island
Period	8/12/11 → 10/12/11

ASJC Scopus subject areas

General Computer Science
General Mathematics

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10.1007/978-3-642-27210-3_16

Cite this

Guan, W., He, J., Bai, L., Tang, Z., & Zhou, Y. (2011). QoS guarantee with adaptive transmit power and message rate control for DSRC vehicle network based road safety applications. In U- and E-Service, Science and Technology - International Conference, UNESST 2011, Held as Part of the Future Generation Information Technology Conf., FGIT 2011, in Conjunction with GDC 2011, Proc. (Vol. 264, pp. 130-135). (Communications in Computer and Information Science; Vol. 264 CCIS). Springer . https://doi.org/10.1007/978-3-642-27210-3_16

Guan, Wenyang ; He, Jianhua ; Bai, Lin et al. / QoS guarantee with adaptive transmit power and message rate control for DSRC vehicle network based road safety applications. U- and E-Service, Science and Technology - International Conference, UNESST 2011, Held as Part of the Future Generation Information Technology Conf., FGIT 2011, in Conjunction with GDC 2011, Proc.. Vol. 264 Berlin : Springer , 2011. pp. 130-135 (Communications in Computer and Information Science).

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title = "QoS guarantee with adaptive transmit power and message rate control for DSRC vehicle network based road safety applications",

abstract = "Quality of services (QoS) support is critical for dedicated short range communications (DSRC) vehicle networks based collaborative road safety applications. In this paper we propose an adaptive power and message rate control method for DSRC vehicle networks at road intersections. The design objective is to provide high availability and low latency channels for high priority emergency safety applications while maximizing channel utilization for low priority routine safety applications. In this method an offline simulation based approach is used to find out the best possible configurations of transmit power and message rate for given numbers of vehicles in the network. The identified best configurations are then used online by roadside access points (AP) according to estimated number of vehicles. Simulation results show that this adaptive method significantly outperforms a fixed control method.",

author = "Wenyang Guan and Jianhua He and Lin Bai and Zuoyin Tang and Yi Zhou",

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booktitle = "U- and E-Service, Science and Technology - International Conference, UNESST 2011, Held as Part of the Future Generation Information Technology Conf., FGIT 2011, in Conjunction with GDC 2011, Proc.",

note = "2011 International Conference on U- and E-Service, Science and Technology, UNESST 2011, Held as Part of the 3rd International Mega-Conference on Future-Generation Information Technology, FGIT 2011, in Conjunction with GDC 2011, Proceedings ; Conference date: 08-12-2011 Through 10-12-2011",

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Guan, W, He, J, Bai, L, Tang, Z & Zhou, Y 2011, QoS guarantee with adaptive transmit power and message rate control for DSRC vehicle network based road safety applications. in U- and E-Service, Science and Technology - International Conference, UNESST 2011, Held as Part of the Future Generation Information Technology Conf., FGIT 2011, in Conjunction with GDC 2011, Proc.. vol. 264, Communications in Computer and Information Science, vol. 264 CCIS, Springer , Berlin, pp. 130-135, 2011 International Conference on U- and E-Service, Science and Technology, UNESST 2011, Held as Part of the 3rd International Mega-Conference on Future-Generation Information Technology, FGIT 2011, in Conjunction with GDC 2011, Proceedings, Jeju Island, Korea, Republic of, 8/12/11. https://doi.org/10.1007/978-3-642-27210-3_16

QoS guarantee with adaptive transmit power and message rate control for DSRC vehicle network based road safety applications. / Guan, Wenyang; He, Jianhua; Bai, Lin et al.
U- and E-Service, Science and Technology - International Conference, UNESST 2011, Held as Part of the Future Generation Information Technology Conf., FGIT 2011, in Conjunction with GDC 2011, Proc.. Vol. 264 Berlin: Springer , 2011. p. 130-135 (Communications in Computer and Information Science; Vol. 264 CCIS).

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

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T1 - QoS guarantee with adaptive transmit power and message rate control for DSRC vehicle network based road safety applications

AU - Guan, Wenyang

AU - He, Jianhua

AU - Bai, Lin

AU - Tang, Zuoyin

AU - Zhou, Yi

PY - 2011/11/29

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N2 - Quality of services (QoS) support is critical for dedicated short range communications (DSRC) vehicle networks based collaborative road safety applications. In this paper we propose an adaptive power and message rate control method for DSRC vehicle networks at road intersections. The design objective is to provide high availability and low latency channels for high priority emergency safety applications while maximizing channel utilization for low priority routine safety applications. In this method an offline simulation based approach is used to find out the best possible configurations of transmit power and message rate for given numbers of vehicles in the network. The identified best configurations are then used online by roadside access points (AP) according to estimated number of vehicles. Simulation results show that this adaptive method significantly outperforms a fixed control method.

AB - Quality of services (QoS) support is critical for dedicated short range communications (DSRC) vehicle networks based collaborative road safety applications. In this paper we propose an adaptive power and message rate control method for DSRC vehicle networks at road intersections. The design objective is to provide high availability and low latency channels for high priority emergency safety applications while maximizing channel utilization for low priority routine safety applications. In this method an offline simulation based approach is used to find out the best possible configurations of transmit power and message rate for given numbers of vehicles in the network. The identified best configurations are then used online by roadside access points (AP) according to estimated number of vehicles. Simulation results show that this adaptive method significantly outperforms a fixed control method.

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Guan W, He J, Bai L, Tang Z, Zhou Y. QoS guarantee with adaptive transmit power and message rate control for DSRC vehicle network based road safety applications. In U- and E-Service, Science and Technology - International Conference, UNESST 2011, Held as Part of the Future Generation Information Technology Conf., FGIT 2011, in Conjunction with GDC 2011, Proc.. Vol. 264. Berlin: Springer . 2011. p. 130-135. (Communications in Computer and Information Science). doi: 10.1007/978-3-642-27210-3_16

QoS guarantee with adaptive transmit power and message rate control for DSRC vehicle network based road safety applications

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