Traffic engineering techniques in the photonic networks

Satoru Okamoto, Naoaki Yamanaka

研究成果: Article査読

抄録

A photonic network offers a high speed circuit with WDM (wavelength division multiplexing) transmission technologies and wavelength routing technologies. In a current WDM transmission technology, the number of wavelengths which can be accommodated into one optical fiber is limited from tens to 100 wavelengths order by physical restrictions. The wavelength which is a comparatively valuable resource should be effectively used in the photonic network. To offer new network services, it is required to control optical paths dynamically. This paper describes the control technique of optical paths and newly proposed variable capacity optical path techniques both are provided by GMPLS based signaling protocols.

本文言語English
ページ(範囲)182-191
ページ数10
ジャーナルNTT R and D
52
3
出版ステータスPublished - 2003 1月 1
外部発表はい

ASJC Scopus subject areas

  • 電子工学および電気工学

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