WSN12-6: Cluster-Based DSRC Architecture for QoS Provisioning over Vehicle Ad Hoc Networks
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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.
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author list (cited authors)
Su, H., Zhang, X. i., & Chen, H.
complete list of authors
Su, Hang||Zhang, Xi||Chen, Hsiao-Hwa