Project supported by the National Natural Science Foundation of China (No. 60302004);the Natural Science Foundation of HubeiProvince, China (No. 2005ABA264)
Media streaming delivery in wireless ad hoc networks is challenging due to the stringent resource restrictions,po-tential high loss rate and the decentralized architecture. To support long and high-quality streams,one...
针对移动自组织网络(Mobile Ad hoc Networks,MANET)的特点和IEEE802.11的链路层重传机制和分包策略的不足,研究基于广义误码率(Generalized Bit Error Ratio,GBER)和参考无线包重传概率(Packet Retrans- mission Ratio,PRR)的时延约...
Supported by the National Natural Science Foundation of China (No.60302004), the Australian Research Council (Grant LX0240468) and Natural Science Foun-dation of Hubei, China (No.2005ABA264).
Due to large size and different popularity for different part of the video, most proxy caches for streaming medias cache only a part of the video. Thus, an accurate understanding on the internal popularity distributio...