A simulation study of forward error correction for lost packet recovery in B-ISDN/ATM

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Simulation study of forward error correction for lost packet recovery in B-ISDN ATM.pdf (186.39 KB)

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1993-05

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Proceedings of the 1993 IEEE International Symposium on Information Theory

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IEEE

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Pages

317

Language

English

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Conference Paper

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Abstract

We present the results of a simulation study for a virtual circuit connection over an ATM network where forward error correction is performed at both the ATM cell level and the packet data unit (PDU) level. A main conclusion of this study is that at low loads ATM cells from the same source dominate in the switch buffers, while at high loads there is a mixing of ATM cells from different sources. For the latter case. ATM cell level coding performs better, while for the former, PDU level coding performs better. The combination of the two techniques has the best overall performance.

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Keywords

Computer simulation, Encoding (symbols), Information theory, Packet switching, Voice/data communication systems, ATM networks, B-ISDN, Forward error correction, ISDN, Lost packet recovery, Virtual circuit connections, Error correction

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http://hdl.handle.net/11693/27805

Published Version (Please cite this version)

https://doi.org/10.1109/ICC.1993.397598

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Scholarly Publications - Electrical and Electronics Engineering