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MPEG traffic over Diffserv assured service
Conference proceeding

MPEG traffic over Diffserv assured service

N.-E. Rikli and M. Al-Abdulmunem
9th Asia-Pacific Conference on Communications (IEEE Cat. No.03EX732), Vol.2, pp.494-498 Vol.2
2003
DOI: https://doi.org/10.1109/APCC.2003.1274407

Abstract

Bandwidth Diffserv networks Educational institutions Harmonic analysis Intserv networks Streaming media Telecommunication network reliability Telecommunication traffic Traffic control Web and internet services
The performance of a modified Diffserv router serving MPEG video traffic over the Internet will be studied. By treating this video stream as assured service, and using the original Diffserv configuration, it was found that the packets from the I-frames were preferentially dropped over the other frame types. Separate token buckets for each frame type were proposed to alleviate this problem, and drastic improvements in performance were achieved.

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