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

Manzoor Hashmani; Kenji Kawahara; Hideki Sunahara; Yuji Oie

doi:10.1109/ICC.1998.682690

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

Manzoor Hashmani, Kenji Kawahara, Hideki Sunahara, Yuji Oie

Research output: Chapter in Book/Report/Conference proceeding › Conference 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 the network. In this regard we investigate various congestion notification strategies and show our results in this paper. Moreover, we identify deficiencies and problems associated with the enhanced proportional rate control algorithm (EPRCA) which is one of the explicit rate control algorithms recommended by the ATM Forum. These deficiencies cause unfairness in bandwidth utilization among contending sources. We suggest modifications in EPRCA and call it the modified enhanced proportional rate control algorithm (EPRCAM). We argue that EPRCAM will lead to better link utilization and fair bandwidth allocation between sources. In our simulation model, EPRCAM results in as high as a 97.5% link utilization without cell loss.

Original language	English
Title of host publication	ICC 1998 - 1998 IEEE International Conference on Communications
Subtitle of host publication	New Century Communications, Conference Record; Affiliated with SUPERCOMM 1998
Pages	291-298
Number of pages	8
DOIs	https://doi.org/10.1109/ICC.1998.682690
Publication status	Published - 1998
Externally published	Yes
Event	1998 IEEE International Conference on Communications: New Century Communications, ICC 1998 - Affiliated with SUPERCOMM 1998 - Atlanta, GA, United States Duration: 1998 Jun 7 → 1998 Jun 11

Publication series

Name	International Conference on Communications - Proceedings
Volume	1

Conference

Conference	1998 IEEE International Conference on Communications: New Century Communications, ICC 1998 - Affiliated with SUPERCOMM 1998
Country/Territory	United States
City	Atlanta, GA
Period	98/6/7 → 98/6/11

ASJC Scopus subject areas

Computer Networks and Communications
Engineering(all)

Access to Document

10.1109/ICC.1998.682690

Cite this

Hashmani, M., Kawahara, K., Sunahara, H., & Oie, Y. (1998). Issues of congestion control and notification schemes in ATM networks and proposal of EPRCAM. In ICC 1998 - 1998 IEEE International Conference on Communications: New Century Communications, Conference Record; Affiliated with SUPERCOMM 1998 (pp. 291-298). [682690] (International Conference on Communications - Proceedings; Vol. 1). https://doi.org/10.1109/ICC.1998.682690

Issues of congestion control and notification schemes in ATM networks and proposal of EPRCAM. / Hashmani, Manzoor; Kawahara, Kenji; Sunahara, Hideki et al.
ICC 1998 - 1998 IEEE International Conference on Communications: New Century Communications, Conference Record; Affiliated with SUPERCOMM 1998. 1998. p. 291-298 682690 (International Conference on Communications - Proceedings; Vol. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Hashmani, M, Kawahara, K, Sunahara, H & Oie, Y 1998, Issues of congestion control and notification schemes in ATM networks and proposal of EPRCAM. in ICC 1998 - 1998 IEEE International Conference on Communications: New Century Communications, Conference Record; Affiliated with SUPERCOMM 1998., 682690, International Conference on Communications - Proceedings, vol. 1, pp. 291-298, 1998 IEEE International Conference on Communications: New Century Communications, ICC 1998 - Affiliated with SUPERCOMM 1998, Atlanta, GA, United States, 98/6/7. https://doi.org/10.1109/ICC.1998.682690

Hashmani M, Kawahara K, Sunahara H, Oie Y. Issues of congestion control and notification schemes in ATM networks and proposal of EPRCAM. In ICC 1998 - 1998 IEEE International Conference on Communications: New Century Communications, Conference Record; Affiliated with SUPERCOMM 1998. 1998. p. 291-298. 682690. (International Conference on Communications - Proceedings). doi: 10.1109/ICC.1998.682690

Hashmani, Manzoor ; Kawahara, Kenji ; Sunahara, Hideki et al. / Issues of congestion control and notification schemes in ATM networks and proposal of EPRCAM. ICC 1998 - 1998 IEEE International Conference on Communications: New Century Communications, Conference Record; Affiliated with SUPERCOMM 1998. 1998. pp. 291-298 (International Conference on Communications - Proceedings).

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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 the network. In this regard we investigate various congestion notification strategies and show our results in this paper. Moreover, we identify deficiencies and problems associated with the enhanced proportional rate control algorithm (EPRCA) which is one of the explicit rate control algorithms recommended by the ATM Forum. These deficiencies cause unfairness in bandwidth utilization among contending sources. We suggest modifications in EPRCA and call it the modified enhanced proportional rate control algorithm (EPRCAM). We argue that EPRCAM will lead to better link utilization and fair bandwidth allocation between sources. In our simulation model, EPRCAM results in as high as a 97.5% link utilization without cell loss.",

author = "Manzoor Hashmani and Kenji Kawahara and Hideki Sunahara and Yuji Oie",

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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 the network. In this regard we investigate various congestion notification strategies and show our results in this paper. Moreover, we identify deficiencies and problems associated with the enhanced proportional rate control algorithm (EPRCA) which is one of the explicit rate control algorithms recommended by the ATM Forum. These deficiencies cause unfairness in bandwidth utilization among contending sources. We suggest modifications in EPRCA and call it the modified enhanced proportional rate control algorithm (EPRCAM). We argue that EPRCAM will lead to better link utilization and fair bandwidth allocation between sources. In our simulation model, EPRCAM results in as high as a 97.5% link utilization without cell loss.

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

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