Yousuk Seung

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We present VCD, a novel system for enabling high-bandwidth content distribution in vehicular networks. In VCD, a vehicle opportunistically communicates with nearby access points (APs) to download the content of interest. To fully take advantage of such transient contact with APs, we proactively push content to the APs that the vehicles will likely visit in(More)
— Despite significant advances, supporting high-quality large video conferences at a low cost remains a significant challenge due to stringent performance requirements, limited and heterogeneous client resources, and dynamic traffic demands. In this paper, we develop a simple yet effective valiant multicast routing to select application-layer routes and(More)
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