计算机应用研究2009，Vol.26Issue(8)：2801-2806,6.DOI:10.3969/j.jssn.1001-3695.2009.08.001
P2P在线视频研究综述
Survey on P2P video streaming systems
摘要
Abstract
P2P technology has become one of the most effective approaches to internet video broadcast for its simple deployment, good scalability and high cost-effectiveness ratio. P2P applications such as file download and voice over IP have gained tremendous popularity, while video broadcast is still in its early stage and there are a number of key technical challenges that need to be overcome. This paper provided a comprehensive and in-depth analysis of the P2P video streaming, and discussed the characteristics of video broadcast applications and reviewed the approaches to video streaming systems architecture design. After surveying the results of measurement studied on P2P video streaming systems, then the paper overviewed security aspects of P2P live video streaming systems such as pollution attack and DoS attack.关键词
对等连接在线视频/网络测量/安全/PPLiveKey words
P2P video streaming/internet measurement/security/PPLive分类
信息技术与安全科学引用本文复制引用
李真真,张志斌,杜跃进..P2P在线视频研究综述[J].计算机应用研究,2009,26(8):2801-2806,6.基金项目
国家"973"计划资助项目(2007CB311100) （2007CB311100）
