Presentation 2014-09-05
Spectrum Assignment and Updating Method with Dynamic Range of Soft Reservation in Elastic Optical Networks
Akira FUKUSHIMA, Yosuke TANIGAWA, Yusuke HIROTA, Hideki TODE,
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Abstract(in English) Recently, many researchers are engaging in Elastic Optical Path Network for increasing traffic demand. In Elastic Optical Path Network, Routing and Spectrum Assignment (RSA) problem is one of essential issues in network level. Therefore, we have proposed spectrum assignment method, called Soft Reservation, that can decrease the number of spectrum slots utilized as guard band and save the required number of transmitters. In this paper, we propose an dynamic control method to determine the range of Soft Reservation according to the regularly estimated traffic intensity.
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Keyword(in English) Elastic optical path / Routing and Spectrum Assignment (RSA) / Soft Reservation
Paper # PN2014-16
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Conference Date 2014/8/28(1days)
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Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Spectrum Assignment and Updating Method with Dynamic Range of Soft Reservation in Elastic Optical Networks
Sub Title (in English)
Keyword(1) Elastic optical path
Keyword(2) Routing and Spectrum Assignment (RSA)
Keyword(3) Soft Reservation
1st Author's Name Akira FUKUSHIMA
1st Author's Affiliation Department of Computer Science and Intelligent Systems, Osaka Prefecture University()
2nd Author's Name Yosuke TANIGAWA
2nd Author's Affiliation Department of Computer Science and Intelligent Systems, Osaka Prefecture University
3rd Author's Name Yusuke HIROTA
3rd Author's Affiliation Department of Information Networking, Graduate School of Information Science and Technology, Osaka University
4th Author's Name Hideki TODE
4th Author's Affiliation Department of Computer Science and Intelligent Systems, Osaka Prefecture University
Date 2014-09-05
Paper # PN2014-16
Volume (vol) vol.114
Number (no) 201
Page pp.pp.-
#Pages 5
Date of Issue