DocumentCode :
2296668
Title :
Modelling Internet End-to-End Loss Behaviours: A New Approach
Author :
Bui, Vinh ; Zhu, Weiping
Author_Institution :
Univ. of New South Wales, Sydney, NSW
fYear :
2007
fDate :
27-30 March 2007
Firstpage :
94
Lastpage :
99
Abstract :
This paper proposes a new approach to modelling Internet end-to-end loss behaviours. Rather than select the model structure from the loss observations like being done previously, we construct a new loss model based on the TCP congestion control mechanism. Thus, the model can explicitly reflect the correlation between end-to-end loss observations and network flow level activities. Besides simulation, the model has been tested in both wired and wireless Internet environments. The result shows that, unless the losses due to the transmission errors are excessive e.g. in some lossy wireless channels, the model can correctly capture end-to-end loss behaviours not only in terms of average rates but also in terms of loss patterns i.e. loss and good runlengths. This implies a good connection between the model structure and network flow level activities, which makes the model attractive for assisting traffic control
Keywords :
Internet; telecommunication congestion control; transport protocols; Internet; TCP congestion control; end-to-end loss behaviours; network flow level; Australia; Communication channels; Delay; Error correction; Hidden Markov models; Internet; Propagation losses; Quality of service; Testing; Traffic control;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Modelling & Simulation, 2007. AMS '07. First Asia International Conference on
Conference_Location :
Phuket
Print_ISBN :
0-7695-2845-7
Type :
conf
DOI :
10.1109/AMS.2007.66
Filename :
4148640
Link To Document :
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