Dimensioning Burst Assembly Process in Optical Burst Switching Networks(<Special Section>Next Generation Photonic Network Technologies)

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概要

• 論文の詳細を見る

• Suitably aggregated data burst enhances link utilization and reduces data processing complexity of optical transport networks rather than just transmitting each bursty input traffic from access networks. This data burst generation method is called as a burst assembly process and has two assembly parameters, timer and threshold, for regulating burst release time and burst size. Since the traffic characteristics of data burst generated at the burst assembler may affect network performance, the decision of burst assembly parameters should be carefully designed. Thus, in this paper we study the dimensioning burst assembly process to find the burst assembly parameter values satisfying target performance. For this purpose, we first analyze timer-based and threshold-based burst assembly processes, respectively. As constraints on the dimensioning burst assembly process, we consider the following performance metrics : 1) processing delay of control packet, 2) burst loss at control plane, and 3) link utilization. Based on these constraints, a decision mechanism of the burst assembly parameters is proposed. From numerical analysis, we suggest a possible lower boundary value for the burst assembly parameters satisfying the target burst loss rate and delay time at the control plane.

• 社団法人電子情報通信学会の論文
• 2005-10-01

著者

• KANG Minho

  Optical Internet Research Center (OIRC), Information and Communications University (ICU)

• Kang Minho

  Information And Communications Univ. Daejon Kor

• Kang Minho

  School Of Engineering Information And Communications University (icu)

• Kang Minho

  Optical Internet Research Center (oirc) Information And Communications University (icu)

• Kim Min-gon

  School Of Engineering Information And Communications University (icu)

• Choi Jungyul

  Kt Coperation Daejeon Kor

• CHOI JungYul

  Optical Internet Research Center, Information and Communications University

• CHOI JinSeek

  Department of Computer Science Education, Hanyang University

• Choi Jinseek

  The Department Of Computer Science Education Hanyang University

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• Priority-Based Optimized Bandwidth Reservation for Efficient Differentiated Services in Ethernet-PON(Next Generation Photonic Network Technologies)
• Analysis of Blocking Probabilities for Prioritized Multi-Classes in Optical Burst Switching Networks(Switching for Communications)
• Performance Analysis of Optical-Level Buffered Optical Burst Switching Node with Retransmission Technique(Performance Evaluation, Parallel/Distributed Computing and Networking)
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