作者: Gerhard Hasslinger , Oliver Hohlfeld
DOI:
关键词: The Internet 、 SIMPLE (military communications protocol) 、 Markov model 、 Hidden semi-Markov model 、 Real-time computing 、 Packet loss 、 Transmission (telecommunications) 、 Variable-order Markov model 、 Markov process 、 Computer science
摘要: The estimation of quality for real-time services over telecommunication networks requires realistic models impairments and failures during transmission. We focus on the classical Gilbert-Elliott model whose second order statistics is derived arbitrary time scales used to fit packet loss processes traffic traces measured in IP backbone Deutsche Telekom. results show that simple Markov are appropriate capture observed pattern.