P2P IPTV测量的比较研究
P2P IPTV Measurement: A Comparison Study
摘要：
随着P2P文件共享的成功，新出现的P2P应用出现在互联网上，用于诸如语音（VoIP）或直播视频（IPTV）的流媒体内容。目前，已有大量的P2P文件共享或P2P电话系统的研究，但对P2P IPTV的全面研究尚不多见，而P2P IPTV的应用前景广阔。在上一届FIFA世界杯期间，我们测量了P2P IPTV应用（如PPlive、PPstream、TVants和Sopcast）产生的网络流量。在本文中，我们分析了我们的一些结果在相同的游戏的应用。我们专注于这些P2P网络的流量统计和流失的同行。我们有三个目标：我们指出了产生的流量，以了解它们对网络的影响，我们试图推断这些应用程序的机制，并突出差异，我们给出了一些关于用户行为的见解。
英文摘要：
With the success of P2P file sharing, new emerging P2P applications arise on the Internet for streaming content like voice (VoIP) or live video (IPTV). Nowadays, there are lots of works measuring P2P file sharing or P2P telephony systems, but there is still no comprehensive study about P2P IPTV, whereas it should be massively used in the future. During the last FIFA world cup, we measured network traffic generated by P2P IPTV applications like PPlive, PPstream, TVants and Sopcast. In this paper we analyze some of our results during the same games for the applications. We focus on traffic statistics and churn of peers within these P2P networks. Our objectives are threefold: we point out the traffic generated to understand the impact they will have on the network, we try to infer the mechanisms of such applications and highlight differences, and we give some insights about the users' behavior.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
