WSN12-6: Cluster-Based DSRC Architecture for QoS Provisioning over Vehicle Ad Hoc Networks Conference Paper uri icon


  • Under the DSRC architecture, we propose a clusterbased multi-channel communication scheme to provision the Quality of Service (QoS), especially the real-time delivery of safety traffics, over the Vehicle Ad Hoc Networks (VANET). Our scheme integrates the clustering algorithm, contention-free, and contention-based MAC to support the real-time transmission of safety-messages. We develop the analytical model to conduct the safety message delay analyses. Our analyses show that our scheme can guarantee the real-time transmission of safety messages. The analytical results are also verified by our simulation experiments. 2006 IEEE.

name of conference

  • IEEE Globecom 2006

published proceedings

  • IEEE Globecom 2006

author list (cited authors)

  • Su, H., Zhang, X. i., & Chen, H.

citation count

  • 12

complete list of authors

  • Su, Hang||Zhang, Xi||Chen, Hsiao-Hwa

publication date

  • November 2006