P2P Streaming Based on Geometric Locality

Mesh based Data-oriented Network(DONet) is quite suitable for live streaming,because it can provide relatively continuous streaming in dynamic network environment.There are a lot of researchers in academia on mesh based overlay streaming,most of which focusing on segment-request algorithms and segment-response algorithms.We introduce geometric locality information into the streaming system,and propose two methods to obtain the locality information.Experimental results show that this method can indeed provide better streaming quality for users.