作者: Oluwafolake Ojo , Ayodeji Oluwatope , Olufemi Ogunsola
DOI: 10.1109/ISM.2015.82
关键词:
摘要: The last decade has seen a sharp increase in Internet traffic due to dispersion of videos. Despite this growth, user's quality experience (QoE) peer-to-peer (P2P) streaming systems does not match the conventional television service. deployment P2P system is affected by long delay, unplanned interruption, flash crowd, high churn situation and choice overlay structure. structure plays significant role ensuring that are distributed all physical links dynamic fair manner, tree-based (TB) mesh-based (MB) most popular. TB fails situations where there failure at parent peer which can lead total collapse while MB more vulnerable crowd its unstructured pattern. This paper presents novel topology (UStream), using hybrid address disadvantages both topologies ensure an optimal solution. Furthermore, UStream adopts features ultra-metric tree time taken from root any children's equal spanning monitor peers point time. Ustream also employs principle chaos theory. present determines future, though approximate approximately future. was formalized mathematical theories. Several theorems were proposed proved validating topology.