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This paper investigates advanced energy-efficient wireless systems in orthogonal frequency-division multiple access (OFDMA) downlink networks using coordinated multipoint (CoMP) transmissions between the base stations (BSs) in a heterogeneous network (HetNet), which is adopted by Third-Generation Partnership Project (3GPP) Long-Term Evolution (LTE)-Advanced to meet International Mobile Telecommunications-Advanced...
In this paper, we consider symmetric video unicast/multicast over multi-hop wireless network with dense nodes, which could be applied on for example three-party video conference. We followed the cross-layer design framework, and focus on joint rate (application-layer) and flow (transport-layer) adaptation scheme to exploit the flexible rate provided by Scalable Video Coding (SVC). Intra-session and...
In this paper, we consider video multicast over multi-hop wireless network with dense nodes, which could be applied on for example video streaming. We followed the cross-layer design framework, and focus on joint rate (application-layer) and flow (transport-layer) adaptation scheme to exploit the flexible rate provided by Scalable Video Coding (SVC) over CodeCast aided routing. The proposed scheme...
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