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.
This is a preview of subscription content, log in via an institution to check access.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Vehicle Safety Communications Project - FINAL REPORT. CAMP IVI Light Vehicle Enabling Research Program, DOT HS 810 591 (2006)
Zhu, J., Roy, S.: MAC for dedicated short range communications in intelligent transportation system. IEEE Commun. Mag. 41, 60–67 (2003)
Biswas, S., Tatchikou, R., Dion, F.: Vehicle-to-vehicle wireless communication protocols for enhancing highway traffic safety. IEEE Commun. Mag. 44, 74–82 (2006)
Jiang, D., et al.: Design of 5.9 GHz DSRC-based vehicular safety communication. IEEE Wireless Commun., 36–43 (October 2006)
IEEE 802.11p, “Amendment for Wireless Access for the Vehicular Environment (WAVE)” (2010)
IEEE Std. 802.11e, Wireless LAN Medium Access Control (MAC) Enhancements for Quality of Service (QoS) (2005)
Yin, J., Elbatt, T., Habermas: Performance evaluation of safety applications over DSRC vehicular ad hoc networks. In: ACM VANET 2004 (2004)
He, J., Tang, Z., O’Farrell, T., Chen, T.: Performance analysis of DSRC priority mechanism for road safety applications in vehicular networks. In: Wireless Commun. and Mobile Comp. (August 2009)
He, J., Chen, H.-H., Chen, T., Cheng, W.: Adaptive congestion control for DSRC vehicle networks. IEEE Commun. Letters 14, 127–129 (2010)
IEEE Std 1609.4, ”IEEE Trial-Use Standard for Wireless Access in Vehicular Environments (WAVE) Multi-channel Operation” (2006)
Guan, W., He, J., Bai, L., Tang, Z.: Adaptive Congestion Control of DSRC Vehicle Networks for Collaborative Road Safety Applications. In: IEEE Workshop on Wireless Local Area Networks, WLN 2011 (2011)
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2011 Springer-Verlag Berlin Heidelberg
About this paper
Cite this paper
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: Kim, Th., et al. U- and E-Service, Science and Technology. UNESST 2011. Communications in Computer and Information Science, vol 264. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-27210-3_16
Download citation
DOI: https://doi.org/10.1007/978-3-642-27210-3_16
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-27209-7
Online ISBN: 978-3-642-27210-3
eBook Packages: Computer ScienceComputer Science (R0)