Title :
Efficient Video Dissemination in Structured Hybrid P2P Networks
Author :
Nguyen, Thinh ; Kolazhi, Krishnan ; Kamath, Rohit ; Cheung, Sen-ching S.
Author_Institution :
Sch. of Electr. Eng. & Comput. Sci., Oregon State Univ., Corvallis, OR
Abstract :
In this paper, we propose a structured hybrid P2P mesh for optimal video dissemination from a single source node to multiple receivers in a bandwidth-asymmetric network such as digital subscriber line (DSL) access network. Our hybrid P2P structured mesh consists of one or more supernodes responsible for node and mesh management and a large number of streaming nodes, Peers. The peers are interconnected in a special manner designed for streaming and real-time video dissemination and are responsible for the actual data delivery. Our proposed hybrid P2P structured mesh is designed to achieve scalability, low delay and high throughput. Our experimental Internet-wide system consisting of PlanetLab nodes demonstrates the aforementioned qualities
Keywords :
Internet; computer network management; peer-to-peer computing; receivers; telecommunication network topology; video streaming; Internet-wide system; PlanetLab node; bandwidth-asymmetric network; multiple receivers; peer-to-peer mesh management; streaming node; structured hybrid P2P network; video dissemination; Bandwidth; DSL; Delay; Internet; Multicast protocols; Network topology; Peer to peer computing; Scalability; Streaming media; Throughput;
Conference_Titel :
Multimedia and Expo, 2006 IEEE International Conference on
Conference_Location :
Toronto, Ont.
Print_ISBN :
1-4244-0366-7
Electronic_ISBN :
1-4244-0367-7
DOI :
10.1109/ICME.2006.262870
