一种新型的OBS网络单向资源预留方法

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Abstract Optical Burst Switching (OBS) is a promising solution for realizing IP/DWDM. This paper focuses on the one-way delayed reservation scheme. As a well-known scheme, JET (Just Enough Time) is described first. Then a new scheme called Just Little Time(JLT) is introduced in this paper. JLT is compatible with deflection routing and has no offset redundancy. To support service differentiation, offset time increments are adopted by JLT. JLT proves to be effective via computer simulations.

Key words： Optical Burst Switching (OBS) Just Enough Time (JET) Just Little Time (JLT);Data channel scheduling algorithm Deflection routing

Received: 07 June 2004

PACS:

TP393.14

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	Yuan Wei
	Li Jin-sheng
	Hong Pei-lin
	Du Ping

Cite this article:

Yuan Wei,Li Jin-sheng,Hong Pei-lin等. A Novel One-Way Delayed Reservation Scheme for OBS Networks[J]. , 2005, 27(12): 1978-1982 .

URL:

http://jeit.ie.ac.cn/EN/ OR http://jeit.ie.ac.cn/EN/Y2005/V27/I12/1978

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