In this thesis, the problems caused by peer behavior in peer-to-peer (P2P)
video streaming is investigated. First, peer behaviors are modeled using two
dimensional continuous time markov chains to investigate the reliability of P2P
video streaming systems. Then a metric is proposed to evaluate the dynamic
behavior and evolution of P2P overlay network. Next, a hybrid geographical
location-time and interest based clustering algorithm is proposed to improve
the success ratio and reduce the delivery time of required content. Finally,
Hybrid Fault Tolerant Video Streaming System (HFTS) over P2P networks has been designed and offered conforming the required Quality of Service (QoS) and
Fault Tolerance. The results indicate that the required QoS can be achieved in
streaming video applications using the proposed hybrid approach.
| Identifer | oai:union.ndltd.org:METU/oai:etd.lib.metu.edu.tr:http://etd.lib.metu.edu.tr/upload/12609400/index.pdf |
| Date | 01 August 2008 |
| Creators | Oztoprak, Kasim |
| Contributors | Atalay, Volkan |
| Publisher | METU |
| Source Sets | Middle East Technical Univ. |
| Language | English |
| Detected Language | English |
| Type | Ph.D. Thesis |
| Format | text/pdf |
| Rights | To liberate the content for public access |
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