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Information Technology Journal
  Year: 2009 | Volume: 8 | Issue: 2 | Page No.: 246-249
DOI: 10.3923/itj.2009.246.249
Adaptive Stream Multicast for Video in Heterogeneous Networks
Dilmurat Tursun and Wang Liejun

This study first proposes a novel adaptive stream multicast for MPEG-4 FGS video to meet these challenges. Based on the fine-granularity property of MPEG-4 FGS video coding technology, the scheme tries to delivery multimedia multicast service over the heterogeneous networks in a similar way as that to transport water in pipelines, where the valves in pipelines adjust water flux to next pipeline. A new method of computing PSNR is also first advanced to evaluate the MPEG-4 FGS video transmission. Simulated results indicate that the scheme could dispose the heterogeneity of networks and end-systems freely, with permanent stability, flexible scalability and unprejudiced fairness and TCP-friendliness.
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How to cite this article:

Dilmurat Tursun and Wang Liejun, 2009. Adaptive Stream Multicast for Video in Heterogeneous Networks. Information Technology Journal, 8: 246-249.

DOI: 10.3923/itj.2009.246.249






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