A packet label coding scheme by RF carriers for LOBS networks 


Vol. 27,  No. 10, pp. 965-972, Oct.  2002


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  Abstract

We propose a new packet label coding scheme and a control method in the OBS(Optical Burst Switching) nodes for labeled OBS networks. The labels carrying real-time information of the control packet are coded by RF carriers, which guarantees fast burst switching process in the OBS nodes. In the proposed scheme, the labels for fundamental functionalities of OBS which requires priority-based processing, such as path routing and the QoS services, are represented by some RF carriers and their physical parameters. Thereby. the label processing time at intermediate nodes can be minimized resuting to a reduction of offset time and consequently fast burst switching. An OBS system control method and a system structure suitable to the proposed label coding scheme are proposed. The proposed scheme is also demonstrated by computer simulation and experiment to prove its effectiveness.

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  Cite this article

[IEEE Style]

H. Kim, M. Lee, Y. Choi, H. Hong, H. Kim, J. Park, "A packet label coding scheme by RF carriers for LOBS networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 10, pp. 965-972, 2002. DOI: .

[ACM Style]

Hansang Kim, Myungmoon Lee, Youngwoo Choi, Hyunha Hong, HaeGeun Kim, and Jinwoo Park. 2002. A packet label coding scheme by RF carriers for LOBS networks. The Journal of Korean Institute of Communications and Information Sciences, 27, 10, (2002), 965-972. DOI: .

[KICS Style]

Hansang Kim, Myungmoon Lee, Youngwoo Choi, Hyunha Hong, HaeGeun Kim, Jinwoo Park, "A packet label coding scheme by RF carriers for LOBS networks," The Journal of Korean Institute of Communications and Information Sciences, vol. 27, no. 10, pp. 965-972, 10. 2002.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880