HEURISTIC SOLUTIONS RELATED TO CHALLENGES OF OPTICAL BURST SWITCHING PARADIGM

Authors

  • Amit Kumar Garg

DOI:

https://doi.org/10.1590/S2179-10742011000200007

Keywords:

optical burst switching, burst assembly, wavelength reservation, burst dropping, routing

Abstract

Several optical network switching paradigms have been under intensive research to support rapidly increasing bandwidth requirements. Of all these paradigms, optical burst switching (OBS) is a promising switching paradigm for the next-generation Internet infrastructure. Despite the significant contributions of OBS to high speed networks such as dynamic connection setup and strong separation between data and control plane, there are several issues that are to be resolved because the present OBS research studies have many differences and thus need further study. In this paper, some of author's own past researches have been summarized to overcome few issues of OBS; related to network architectures, contention, burst assembly, congestion, complex scheduling schemes, quality of service (QoS), burst dropping , routing etc.

References

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Amit Kumar Garg et al., "An Efficient Scheme for Optimizing Channel Utilization in OBS Networks``, International Journal for Light and Electron Optics, Elsevier Science, Vol. 121, No. 9, pp.793-799, May 2010.

Amit Kumar Garg et al., "Analysis of Burst/Packet Assembly Techniques in High Speed Optical Switching Network``, Optik - International Journal for Light and Electron Optics, Elsevier Science, Vol.122, No.7, pp.616-619, 2011.

Amit Kumar Garg et al., "An adaptive reservation scheme for optical network``, Optik - International Journal for Light and Electron Optics, Elsevier Science, Vol.122, No.4, pp.281-286, 2011.

Amit Kumar Garg et al., "A Novel Technique to Resolve Burst Contention in OBS Networks``, International Journal of Electronics, Taylor & Francis, Vol.97, No.3, pp.295–308, March 2010.

Amit Kumar Garg et al., "A new flexible and enhancing bandwidth utilization burst dropping technique for an OBS network``, Optik - International Journal for Light and Electron Optics, Elsevier Science, Vol.122, No.3, pp.225-227, 2011.

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Published

2011-08-01

How to Cite

Amit Kumar Garg. (2011). HEURISTIC SOLUTIONS RELATED TO CHALLENGES OF OPTICAL BURST SWITCHING PARADIGM. Journal of Microwaves, Optoelectronics and Electromagnetic Applications (JMOe), 10(2), 367-378. https://doi.org/10.1590/S2179-10742011000200007

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Section

Regular Papers

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