IEICE TRANSACTIONS on Communications
Two-Way Release Message Transmission and Its Wavelength Selection Rules for Preemption in OBS Networks
Summary :
In this paper, we propose a new preemptive scheme with release message in optical burst switching (OBS) networks. In the proposed scheme, when a low priority burst is preempted at some intermediate node, two RELEASE messages are sent immediately from the intermediate node to both source and destination nodes (two-way release message transmission), and the RELEASE messages release the corresponding wavelengths for the preempted burst. We consider six wavelength selection rules for the preemption and evaluate the performances of the selection rules by simulations. Numerical examples show that our scheme utilizes wavelengths effectively and, with the optimal selection rule, can decrease the burst loss probability in a large-scale DWDM network.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E90-B No.5 pp.1079-1089
- Publication Date
- 2007/05/01
- Publicized
- Online ISSN
- 1745-1345
- DOI
- 10.1093/ietcom/e90-b.5.1079
- Type of Manuscript
- PAPER
- Category
- Switching for Communications
Authors
Keyword
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Takuji TACHIBANA, Shoji KASAHARA, "Two-Way Release Message Transmission and Its Wavelength Selection Rules for Preemption in OBS Networks" in IEICE TRANSACTIONS on Communications,
vol. E90-B, no. 5, pp. 1079-1089, May 2007, doi: 10.1093/ietcom/e90-b.5.1079.
Abstract: In this paper, we propose a new preemptive scheme with release message in optical burst switching (OBS) networks. In the proposed scheme, when a low priority burst is preempted at some intermediate node, two RELEASE messages are sent immediately from the intermediate node to both source and destination nodes (two-way release message transmission), and the RELEASE messages release the corresponding wavelengths for the preempted burst. We consider six wavelength selection rules for the preemption and evaluate the performances of the selection rules by simulations. Numerical examples show that our scheme utilizes wavelengths effectively and, with the optimal selection rule, can decrease the burst loss probability in a large-scale DWDM network.
URL: https://global.ieice.org/en_transactions/communications/10.1093/ietcom/e90-b.5.1079/_p
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@ARTICLE{e90-b_5_1079,
author={Takuji TACHIBANA, Shoji KASAHARA, },
journal={IEICE TRANSACTIONS on Communications},
title={Two-Way Release Message Transmission and Its Wavelength Selection Rules for Preemption in OBS Networks},
year={2007},
volume={E90-B},
number={5},
pages={1079-1089},
abstract={In this paper, we propose a new preemptive scheme with release message in optical burst switching (OBS) networks. In the proposed scheme, when a low priority burst is preempted at some intermediate node, two RELEASE messages are sent immediately from the intermediate node to both source and destination nodes (two-way release message transmission), and the RELEASE messages release the corresponding wavelengths for the preempted burst. We consider six wavelength selection rules for the preemption and evaluate the performances of the selection rules by simulations. Numerical examples show that our scheme utilizes wavelengths effectively and, with the optimal selection rule, can decrease the burst loss probability in a large-scale DWDM network.},
keywords={},
doi={10.1093/ietcom/e90-b.5.1079},
ISSN={1745-1345},
month={May},}
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TY - JOUR
TI - Two-Way Release Message Transmission and Its Wavelength Selection Rules for Preemption in OBS Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 1079
EP - 1089
AU - Takuji TACHIBANA
AU - Shoji KASAHARA
PY - 2007
DO - 10.1093/ietcom/e90-b.5.1079
JO - IEICE TRANSACTIONS on Communications
SN - 1745-1345
VL - E90-B
IS - 5
JA - IEICE TRANSACTIONS on Communications
Y1 - May 2007
AB - In this paper, we propose a new preemptive scheme with release message in optical burst switching (OBS) networks. In the proposed scheme, when a low priority burst is preempted at some intermediate node, two RELEASE messages are sent immediately from the intermediate node to both source and destination nodes (two-way release message transmission), and the RELEASE messages release the corresponding wavelengths for the preempted burst. We consider six wavelength selection rules for the preemption and evaluate the performances of the selection rules by simulations. Numerical examples show that our scheme utilizes wavelengths effectively and, with the optimal selection rule, can decrease the burst loss probability in a large-scale DWDM network.
ER -
English
