NDLI: Multiservice call blocking approximations for virtual path based ATM networks with CBR and VBR traffic

Content Provider	IEEE Xplore Digital Library
Author	Siebenhaar, R.
Copyright Year	1995
Description	Author affiliation: Lehrstuhl fur Kommunikationsnetze, Tech. Univ. Munchen, Germany (Siebenhaar, R.)
Abstract	The exact calculation of call blocking probabilities for multiservice ATM networks with alternate or adaptive routing for virtual channels (VC) is hardly possible. Therefore the paper presents and investigates the equivalent single path model as an approximation to omit the VC routing algorithm in the calculation. The model can be applied to ATM networks with several direct virtual path connections between each node pair. Further different methods to calculate the multiservice call blocking probabilities are reviewed and compared. A new approximate method is presented for networks, where the trunk reservation fairness mechanism is applied. This method is accurate, fast and may also be used for noninteger capacities and bandwidth requirements, which is important for statistical multiplexing of variable bitrate traffic.
Starting Page	321
Ending Page	329
File Size	871133
Page Count	9
File Format	PDF
ISBN	081866990X
ISSN	0743166X
DOI	10.1109/INFCOM.1995.515891
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	1995-04-02
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Asynchronous transfer mode Routing Probability Bandwidth Traffic control Bit rate Virtual colonoscopy Telecommunication traffic Resource management B-ISDN
Content Type	Text
Resource Type	Article
Subject	Computer Science Electrical and Electronic Engineering

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