3 October 2006 Wavelength allocation algorithms for optical packet switch under limited wavelength conversion
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Proceedings Volume 6353, Optical Transmission, Switching, and Subsystems IV; 63533P (2006) https://doi.org/10.1117/12.688733
Event: Asia-Pacific Optical Communications, 2006, Gwangju, South Korea
Abstract
In an optical packet switch, wavelength allocation algorithm has to be considered when wavelength resources are shared among all optical packets. This paper addresses the wavelength allocation algorithms for optical packet switch with limited wavelength converters and output WDM optical buffer. Under the condition of limited wavelength conversion, two wavelength control strategies, i.e., greedy mode and conservative mode, are proposed. According to these two wavelength control strategies, four wavelength allocation algorithms are presented. Performances of these algorithms are compared in detail by simulation experiments.
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Junjie Yang, Hao Zhang, Tong Ye, Zhengyi Shi, "Wavelength allocation algorithms for optical packet switch under limited wavelength conversion", Proc. SPIE 6353, Optical Transmission, Switching, and Subsystems IV, 63533P (3 October 2006); doi: 10.1117/12.688733; https://doi.org/10.1117/12.688733
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