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http://dx.doi.org/10.3745/KIPSTC.2003.10C.7.937

Consideration about Traffic Characteristics of DV and MPEG2 Streams on IP over ATM  

Lee, Jae-Kee (동아대학교 전기전자컴퓨터공학부)
Saito, Tadao (일본 중앙대학)
Abstract
In this paper, we measured and examined RTT delays and packet losses according to the changes of stationary loads for two typical stream-type traffics, a DV and a MPGE2 on the R&D Gigabit Network testbed, JGN. As the result of our actual measurements, we realized that the packet size of stationary load have no effects on a DV and a MPGE2 stream on the very high-speed network(50Mbps, IP over ATM). When its bandwidth and stationary load exceeds 95% of network bandwidth, packet losses appeared and RTT delay increased rapidly. Also we realized that the number and size of Receive & Transmit buffer on the end systems have no effects on packet losses and RTT delays.
Keywords
DV; MPEG2; Transmission delay; Packet loss; Gigabit network;
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