Research on MPEG Video Stream Transmission Performance Based on NS-2

Ming Wei Wang; Jian Zhong Lin; Qi Wang

doi:10.4028/www.scientific.net/AMM.443.412

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 443Research on MPEG Video Stream Transmission...

Research on MPEG Video Stream Transmission Performance Based on NS-2

Abstract:

Following the deployment of network multimedia applications, such as video conference, simulation research on video stream characteristic is more and more important. MPEG standard encodes the video sequences to frame I, P, and B, and has higher compression rate and bandwidth saving character. MPEG video traffic characteristic and simulation methods are researched in this paper. Network simulation version 2(NS-2) kernels is extended using C/C++ programming language. An MPEG video traffic generator modules and simulation interfaces are designed in NS-2 kernel. Simulation results show that the proposed extension method is feasible and effective.

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Periodical:

Applied Mechanics and Materials (Volume 443)

Pages:

412-416

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.443.412

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Online since:

October 2013

Authors:

Ming Wei Wang, Jian Zhong Lin, Qi Wang

Keywords:

Traffic Generator, Video Codec, Video Stream

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