Performance evaluation of statistical multiplexing schemes in ATM networks (EN)

Vlakos, KM (EN)

Sykas, ED (EN)

Anerousis, NG (EN)

This paper presents a method of modelling and analysing asynchronous traffic mode (ATM) networks, i.e. we study the performance characteristics of different ATM systems where the input is an aggregate cell arrival stream resulting from the superposition of different ATM traffic sources with different traffic characteristics. ATM traffic sources may range from constant bit rate sources (CBR) to variable bit rate sources (VBR). Flexible statistical multiplexing schemes must be adopted in order for the ATM networks to handle the traffic sources more efficiently, and to increase the bandwidth utilization as much as possible. In particular, we investigate two ATM traffic modelling approaches: the on-off model, and the Markov Modulated Poisson Process (MMPP) model. The performance analysis gives as output analytical formulas for the cell waiting time distribution and the cell loss probability in an ATM multiplexer queue. The multiplexer queue may represent a single ATM switching node in which the aggregate cell arrival stream arrives. © 1991. (EN)

journalArticle (EN)

Computer Science, Information Systems (EN)

Computer Networks (EN)

Multiplexing (EN)

Asynchronous Traffic Mode (ATM) Networks (EN)

ATM Traffic Modelling (EN)

MMPP model (EN)

performance evaluation (EN)

Engineering, Electrical & Electronic (EN)

asynchronous transfer mode (EN)

on-off model (EN)

Variable Bit Rate (VBR) Sources (EN)

Telecommunications (EN)

Aggregate Cell Arrival Stream (EN)

Mathematical Models--Applications (EN)

statistical multiplexing (EN)

Statistical Multiplexing Schemes (EN)

Constant Bit Rate (CBR) Sources (EN)

National Technical University of Athens

Digital Library of National Technical University of Athens | Dspace@NTUA

Κεντρική Βιβλιοθήκη Ε.Μ.Π.

Ιδρυματικό Αποθετήριο

Δημοσιεύσεις μελών Δ.Ε.Π. σε περιοδικά

Computer Communications (EN)

English

1991 (EN)

http://hdl.handle.net/123456789/10518

286 (EN)

14 (EN)

5 (EN)

0140-3664 (EN)

10.1016/0140-3664(91)90003-J (EN)

ISI:A1991FU59600003 (EN)

273 (EN)

ELSEVIER SCIENCE BV (EN)