Issues of congestion control & notification schemes in ATM networks and proposal of EPRCAM

Manzoor Hashmani, Kenji Kawahara, Hideki Sunahara, Yuji Oie

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

In long haul networks, delay in congestion notification can cause an extended period of congestion which may in turn result in cell loss, and poor utilization of network. In this regard we investigate various congestion notification strategies and show our results in this paper. Moreover, we will identify deficiencies and problems associated with Enhanced Proportional Rate Control Algorithm (EPRCA) which is one of the recommended explicit rate control algorithms by the ATM forum. These deficiencies cause unfairness in bandwidth utilization among contending sources. We suggest modifications in EPRCA and call it Modified Enhanced Proportional Rate Control Algorithm (EPRCAM). We will argue in this paper that EPRCAM will lead to better link utilization and fair bandwidth allocation between sources. In our simulation model, EPRCAM results in as high as 97.5% link utilization without cell loss.

Original languageEnglish
Title of host publicationIEEE International Conference on Communications
Editors Anon
PublisherIEEE
Pages291-298
Number of pages8
Volume1
Publication statusPublished - 1998
Externally publishedYes
EventProceedings of the 1998 IEEE International Conference on Communications, ICC. Part 3 (of 3) - Atlanta, GA, USA
Duration: 1998 Jun 71998 Jun 11

Other

OtherProceedings of the 1998 IEEE International Conference on Communications, ICC. Part 3 (of 3)
CityAtlanta, GA, USA
Period98/6/798/6/11

Fingerprint

Asynchronous transfer mode
Frequency allocation
Automatic teller machines
Bandwidth

ASJC Scopus subject areas

  • Engineering(all)
  • Computer Networks and Communications

Cite this

Hashmani, M., Kawahara, K., Sunahara, H., & Oie, Y. (1998). Issues of congestion control & notification schemes in ATM networks and proposal of EPRCAM. In Anon (Ed.), IEEE International Conference on Communications (Vol. 1, pp. 291-298). IEEE.

Issues of congestion control & notification schemes in ATM networks and proposal of EPRCAM. / Hashmani, Manzoor; Kawahara, Kenji; Sunahara, Hideki; Oie, Yuji.

IEEE International Conference on Communications. ed. / Anon. Vol. 1 IEEE, 1998. p. 291-298.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hashmani, M, Kawahara, K, Sunahara, H & Oie, Y 1998, Issues of congestion control & notification schemes in ATM networks and proposal of EPRCAM. in Anon (ed.), IEEE International Conference on Communications. vol. 1, IEEE, pp. 291-298, Proceedings of the 1998 IEEE International Conference on Communications, ICC. Part 3 (of 3), Atlanta, GA, USA, 98/6/7.
Hashmani M, Kawahara K, Sunahara H, Oie Y. Issues of congestion control & notification schemes in ATM networks and proposal of EPRCAM. In Anon, editor, IEEE International Conference on Communications. Vol. 1. IEEE. 1998. p. 291-298
Hashmani, Manzoor ; Kawahara, Kenji ; Sunahara, Hideki ; Oie, Yuji. / Issues of congestion control & notification schemes in ATM networks and proposal of EPRCAM. IEEE International Conference on Communications. editor / Anon. Vol. 1 IEEE, 1998. pp. 291-298
@inproceedings{fe58ed9fc7d6477a922462dc04e58317,
title = "Issues of congestion control & notification schemes in ATM networks and proposal of EPRCAM",
abstract = "In long haul networks, delay in congestion notification can cause an extended period of congestion which may in turn result in cell loss, and poor utilization of network. In this regard we investigate various congestion notification strategies and show our results in this paper. Moreover, we will identify deficiencies and problems associated with Enhanced Proportional Rate Control Algorithm (EPRCA) which is one of the recommended explicit rate control algorithms by the ATM forum. These deficiencies cause unfairness in bandwidth utilization among contending sources. We suggest modifications in EPRCA and call it Modified Enhanced Proportional Rate Control Algorithm (EPRCAM). We will argue in this paper that EPRCAM will lead to better link utilization and fair bandwidth allocation between sources. In our simulation model, EPRCAM results in as high as 97.5{\%} link utilization without cell loss.",
author = "Manzoor Hashmani and Kenji Kawahara and Hideki Sunahara and Yuji Oie",
year = "1998",
language = "English",
volume = "1",
pages = "291--298",
editor = "Anon",
booktitle = "IEEE International Conference on Communications",
publisher = "IEEE",

}

TY - GEN

T1 - Issues of congestion control & notification schemes in ATM networks and proposal of EPRCAM

AU - Hashmani, Manzoor

AU - Kawahara, Kenji

AU - Sunahara, Hideki

AU - Oie, Yuji

PY - 1998

Y1 - 1998

N2 - In long haul networks, delay in congestion notification can cause an extended period of congestion which may in turn result in cell loss, and poor utilization of network. In this regard we investigate various congestion notification strategies and show our results in this paper. Moreover, we will identify deficiencies and problems associated with Enhanced Proportional Rate Control Algorithm (EPRCA) which is one of the recommended explicit rate control algorithms by the ATM forum. These deficiencies cause unfairness in bandwidth utilization among contending sources. We suggest modifications in EPRCA and call it Modified Enhanced Proportional Rate Control Algorithm (EPRCAM). We will argue in this paper that EPRCAM will lead to better link utilization and fair bandwidth allocation between sources. In our simulation model, EPRCAM results in as high as 97.5% link utilization without cell loss.

AB - In long haul networks, delay in congestion notification can cause an extended period of congestion which may in turn result in cell loss, and poor utilization of network. In this regard we investigate various congestion notification strategies and show our results in this paper. Moreover, we will identify deficiencies and problems associated with Enhanced Proportional Rate Control Algorithm (EPRCA) which is one of the recommended explicit rate control algorithms by the ATM forum. These deficiencies cause unfairness in bandwidth utilization among contending sources. We suggest modifications in EPRCA and call it Modified Enhanced Proportional Rate Control Algorithm (EPRCAM). We will argue in this paper that EPRCAM will lead to better link utilization and fair bandwidth allocation between sources. In our simulation model, EPRCAM results in as high as 97.5% link utilization without cell loss.

UR - http://www.scopus.com/inward/record.url?scp=0031618660&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0031618660&partnerID=8YFLogxK

M3 - Conference contribution

VL - 1

SP - 291

EP - 298

BT - IEEE International Conference on Communications

A2 - Anon, null

PB - IEEE

ER -