Performance Analysis of Optical-Level Buffered Optical Burst Switching Node with Retransmission Technique(Performance Evaluation, <Special Section> Parallel/Distributed Computing and Networking)

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概要

• 論文の詳細を見る

• In this paper, we develop an analytical model to evaluate the performance of optical burst switching (OBS) node with optical-level buffers for retransmission of blocked bursts. First, currently used burst blocking models and modelling of optical buffers at OBS nodes are shown to be inappropriate as a blocking model for retransmission in OBS nodes. Thus, we propose a new blocking model for the burst transmission mechanism with retransmission technique in an optical-level buffered OBS node. From the numerical analysis, we show the performance enhancement by applying optical buffers for retransmission of blocked bursts in terms of burst blocking probability and link utilization.

• 社団法人電子情報通信学会の論文
• 2006-02-01

著者

• Kang Minho

  Information And Communications Univ. Daejon Kor

• Kang Minho

  School Of Engineering Information And Communications University (icu)

• Kim Min-gon

  School Of Engineering Information And Communications University (icu)

• Choi Jungyul

  Kt Coperation Daejeon Kor

• CHOI JungYul

  the Optical Internet Research Center, Information and Communications University

• CHOI JinSeek

  the Department of Computer Science Education, Hanyang University

• KANG Minho

  the Optical Internet Research Center, Information and Communications University

• Choi Jinseek

  The Department Of Computer Science Education Hanyang University

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• Dimensioning Burst Assembly Process in Optical Burst Switching Networks(Next Generation Photonic Network Technologies)
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