LIU Shu-ru, CAI Zeng-yu, GAN Yong and et al. Simulation study of transmission of vedio data streams through wireless area network based on PSNR[J]. Journal of Light Industry, 2011, 26(6): 12-15. doi: 10.3969/j.issn.1004-1478.2011.06.004
Citation:
LIU Shu-ru, CAI Zeng-yu, GAN Yong and et al. Simulation study of transmission of vedio data streams through wireless area network based on PSNR[J]. Journal of Light Industry, 2011, 26(6): 12-15.
doi:
10.3969/j.issn.1004-1478.2011.06.004
Simulation study of transmission of vedio data streams through wireless area network based on PSNR
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Received Date:
2011-04-21
Available Online:
2011-11-15
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Abstract
In view of the low bandwidth,the high error rate and the high delay of wireless networks,simulation model in NS2 was established.The simulation analysis of the different packet error rate,the compression quantisation parameter,the length of GOP and packet for image quality based on the PSNR evaluation method respectively were carried out.The result of the simulation analysis provides the beneficial reference for the wireless network more effectively in vedio data transmission.
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Proportional views
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