Performance evaluation of span power control scheme for fast optical lightpath provisioning in multi-core fiber networks

Eiji Oki, Bijoy Chand Chatterjee, Yamini Jayabal, Satoru Okamoto, Naoaki Yamanaka, Andrea Fumagalli

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

The activation time of optical lightpaths is adversely affected by the time that is required by automatic power control strategies to account for the newly added signal power. This limitation is particularly true when using multi-core erbium doped amplifiers. In order to overcome this shortcoming and shorten the lightpath activation time required, this paper evaluates the performance of a fiber span power control scheme based on the use of dummy wavelength signals. The introduced scheme suppresses a significant fraction of the average waiting time for lightpath provisioning in the network that does not make use of dummy wavelengths. Further, we observe that the blocking probability of the introduced scheme depends on the number of used dummy wavelengths per fiber span. In addition, we also observe that when the re-instantiating time of dummy wavelength is adequately lower than that of the holding time, the blocking probability of the introduced scheme is not affected.

本文言語English
ホスト出版物のタイトルICTON 2015 - 17th International Conference on Transparent Optical Networks
編集者Marek Jaworski, Marian Marciniak
出版社IEEE Computer Society
ISBN(電子版)9781467378802
DOI
出版ステータスPublished - 2015 8 12
イベント17th International Conference on Transparent Optical Networks, ICTON 2015 - Budapest, Hungary
継続期間: 2015 7 52015 7 9

出版物シリーズ

名前International Conference on Transparent Optical Networks
2015-August
ISSN(電子版)2162-7339

Other

Other17th International Conference on Transparent Optical Networks, ICTON 2015
国/地域Hungary
CityBudapest
Period15/7/515/7/9

ASJC Scopus subject areas

  • コンピュータ ネットワークおよび通信
  • 電子工学および電気工学
  • 電子材料、光学材料、および磁性材料

フィンガープリント

「Performance evaluation of span power control scheme for fast optical lightpath provisioning in multi-core fiber networks」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル