Redundant optical path design based on multiagents and its experimental evaluation

Yoshiaki Kakuda; Kanako Suezawa; Shinji Inoue; Hidenori Nakazato

doi:10.1109/WORDS.2003.1267502

Redundant optical path design based on multiagents and its experimental evaluation

Yoshiaki Kakuda, Kanako Suezawa, Shinji Inoue, Hidenori Nakazato

School of Fundamental Science and Engineering

Research output: Contribution to journal › Conference article › peer-review

Abstract

This paper discusses a fault tolerant technique called redundant path design in wavelength division multiplexing networks, in which backup paths between source and destination nodes, such that when primary paths between them fail the primary paths are quickly switched to the backup paths, are prepared. Unlike the previous centralized approaches, this paper proposes two multiagent-based methods called Method 1 and Method 2, which is an improvement of Method 1, and evaluates optimality and efficiency of the proposed methods by simulation experiments. The simulation results show that, compared with Method 1, Method 2 has higher optimality with reasonable time.

Original language	English
Article number	1410957
Pages (from-to)	144-152
Number of pages	9
Journal	Proceedings - International Workshop on Object-Oriented Real-Time Dependable Systems, WORDS
DOIs	https://doi.org/10.1109/WORDS.2003.1267502
Publication status	Published - 2003 Dec 1
Event	2003 9th IEEE International Workshop on Object-Oriented Real-Time Dependable Systems, WORDS 2003F - Anacapri, Italy Duration: 2003 Oct 1 → 2003 Oct 3

ASJC Scopus subject areas

Engineering(all)

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10.1109/WORDS.2003.1267502

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title = "Redundant optical path design based on multiagents and its experimental evaluation",

abstract = "This paper discusses a fault tolerant technique called redundant path design in wavelength division multiplexing networks, in which backup paths between source and destination nodes, such that when primary paths between them fail the primary paths are quickly switched to the backup paths, are prepared. Unlike the previous centralized approaches, this paper proposes two multiagent-based methods called Method 1 and Method 2, which is an improvement of Method 1, and evaluates optimality and efficiency of the proposed methods by simulation experiments. The simulation results show that, compared with Method 1, Method 2 has higher optimality with reasonable time.",

author = "Yoshiaki Kakuda and Kanako Suezawa and Shinji Inoue and Hidenori Nakazato",

year = "2003",

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doi = "10.1109/WORDS.2003.1267502",

language = "English",

pages = "144--152",

journal = "Proceedings - International Workshop on Object-Oriented Real-Time Dependable Systems, WORDS",

issn = "1530-1443",

note = "2003 9th IEEE International Workshop on Object-Oriented Real-Time Dependable Systems, WORDS 2003F ; Conference date: 01-10-2003 Through 03-10-2003",

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T1 - Redundant optical path design based on multiagents and its experimental evaluation

AU - Kakuda, Yoshiaki

AU - Suezawa, Kanako

AU - Inoue, Shinji

AU - Nakazato, Hidenori

PY - 2003/12/1

Y1 - 2003/12/1

N2 - This paper discusses a fault tolerant technique called redundant path design in wavelength division multiplexing networks, in which backup paths between source and destination nodes, such that when primary paths between them fail the primary paths are quickly switched to the backup paths, are prepared. Unlike the previous centralized approaches, this paper proposes two multiagent-based methods called Method 1 and Method 2, which is an improvement of Method 1, and evaluates optimality and efficiency of the proposed methods by simulation experiments. The simulation results show that, compared with Method 1, Method 2 has higher optimality with reasonable time.

AB - This paper discusses a fault tolerant technique called redundant path design in wavelength division multiplexing networks, in which backup paths between source and destination nodes, such that when primary paths between them fail the primary paths are quickly switched to the backup paths, are prepared. Unlike the previous centralized approaches, this paper proposes two multiagent-based methods called Method 1 and Method 2, which is an improvement of Method 1, and evaluates optimality and efficiency of the proposed methods by simulation experiments. The simulation results show that, compared with Method 1, Method 2 has higher optimality with reasonable time.

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SN - 1530-1443

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JO - Proceedings - International Workshop on Object-Oriented Real-Time Dependable Systems, WORDS

JF - Proceedings - International Workshop on Object-Oriented Real-Time Dependable Systems, WORDS

M1 - 1410957

T2 - 2003 9th IEEE International Workshop on Object-Oriented Real-Time Dependable Systems, WORDS 2003F

Y2 - 1 October 2003 through 3 October 2003

ER -

Redundant optical path design based on multiagents and its experimental evaluation

Abstract

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