A fundamental issue of the vehicular digital twin (DT) is efficiently synchronizing the data
between the DT and the vehicular user (VUE). In this paper, we consider the heterogeneous …

In this article, with the objective of significantly increasing the frame rate of virtual reality (VR)
videos, we design an efficient end-edge collaborative VR streaming system which consists …

This article explores the optimal offloading strategy in the Internet of Vehicles (IoVs), which is
challenged by three issues. First, the resources of edge servers are shared by multiple …

Edge clouds have become a de-facto paradigm to deliver low and stable networks to delay-
critical applications such as web services and AR/VR. A unique form of edge clouds is those …

Edge clouds have become a de-facto paradigm to deliver low and stable networks to delay-
critical applications such as Web services and AR/VR. A unique form of edge clouds is those …

Real-time video streaming application has been adopted for a wide range of services in
recent years. A major challenge for real-time video streaming is the low resolution and high …

针对传统直播视频传输优化机制部署在服务器侧, 无法快速响应用户终端所处的无线网络环境
动态变化的问题, 提出基于边缘智能的直播视频传输优化机制S-Edge. 该机制部署在基于 …

Dynamic Adaptive Streaming over HTTP (DASH) is a widely adopted video streaming
protocol. Adaptive Bitrate Streaming (ABR) algorithm is utilized to dynamically switch …