Experimental investigation of dynamic impairment-aware bi-directional lightpath provisioning in GMPLS-enabled optical networks

Lei Liu*, Takehiro Tsuritani, Itsuro Morita

*この研究の対応する著者

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

The lightpaths within a wavelength switched optical network (WSON) are usually bi-directional, with a same route and a same wavelength which are allocated for both directions from the viewpoint of optical network operation. On the other hand, the introduction of generalized multi-protocol label switching (GMPLS) as a network control plane is expected to bring more intelligence and to provision the end-to-end lightpath in a cost-efficient manner. In this paper, we experimentally demonstrate and evaluate dynamic provisioning of bidirectional lightpaths in GMPLS controlled optical networks, considering the wavelength continuity constraint and the physical impairment constraint on both directions.

本文言語English
ホスト出版物のタイトルNetwork Architectures, Management, and Applications IX
DOI
出版ステータスPublished - 2011
外部発表はい
イベントNetwork Architectures, Management, and Applications IX - Shanghai, China
継続期間: 2011 11月 132011 11月 16

出版物シリーズ

名前Proceedings of SPIE - The International Society for Optical Engineering
8310
ISSN(印刷版)0277-786X

Conference

ConferenceNetwork Architectures, Management, and Applications IX
国/地域China
CityShanghai
Period11/11/1311/11/16

ASJC Scopus subject areas

  • 電子材料、光学材料、および磁性材料
  • 凝縮系物理学
  • コンピュータ サイエンスの応用
  • 応用数学
  • 電子工学および電気工学

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