Meta Heuristic for WDM Optical Networks Without Wavelength Conversion

Authors

  • Arturo Rodríguez Garcia Universidad de Santiago de Chile, Centro Latinoamericano de Investigación en Nuevas Tecnologías – CLINT.
  • Leonardo Ramirez López School of Engineering, Centro Latinoamericano de Investigación en Nuevas Tecnologías - CLINT, Universidad Militar Nueva Granada
  • Felipe Rodrigues Martinez Basile Instituto Federal de Educação, Ciência e Tecnologia de São Paulo.

Keywords:

Heuristic Algorithms, National Science Foundation NETwork, Optical Networks, Snake One, Wavelength Division Multiplexing,

Abstract

This paper presents the results of the algorithm Snake-Two, evolving from algorithm Snake-One, which showed important results in the blocking probability of transport networks under dynamic traffic, but poor results in the network utilization indicator. The strategy applied is called Saturated Link and it moves traffic to congestion zones, creating concentrated network utilization, thus improving blocking probability. This is achieved by monitoring congested links using the full saturation capacity of each link. This way, the ones least used are downloaded, which enables keeping the congestion zoned and saturated, significantly lowering the blocking probability with low network utilization cost for dynamic traffic scenarios.

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Published

2018-02-05

How to Cite

Garcia, A. R., López, L. R., & Basile, F. R. M. (2018). Meta Heuristic for WDM Optical Networks Without Wavelength Conversion. Journal of Telecommunication, Electronic and Computer Engineering (JTEC), 10(1-5), 127–131. Retrieved from https://jtec.utem.edu.my/jtec/article/view/3643

Issue

Vol. 10 No. 1-5: Breakthrough To Excellence in Communication and Computer Engineering II

Section

Articles

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